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Onyx - Four Seasons Westlake Village - Permanently Closed

4.4
4.4
624 Reviews
$31 to $50
Japanese

A variety of sushi, sashimi and specialty hand rolls complement Chef Masa Shimakawa's delectable Asian-influenced seafood creations. The menu offers many options to sample a variety of dishes, intended to be shared at the table. Also pairing well with modern Asian cuisine is an extensive wine list featuring choices from California and around the world, as well as a selection of Japanese sake and beer.

Permanently Closed

This restaurant is permanently closed.

  • Neighborhood

    Agoura Hills / Westlake Village

  • Parking details

    Self-Parking and Valet Available

  • Additional

    Bar Dining, Bar/Lounge, Beer, BYO Wine, Corkage Fee, Counter Seating, Entertainment, Full Bar, Non-Smoking, Patio/Outdoor Dining, View, Wheelchair Access, Wine

0 Photos

No photos have been uploaded for this restaurant yet.

Menu

Zensai (Tastings)

  • Edamame$6.00

    Sea salt or spicy garlic

    • Shishito Pepper Itame$8.00

      Soy, shaved bonito

      • Miso Soup*$9.00

        Tofu, nameko mushroom, wakame

        • Local Greens$9.00

          Daikon radish, crisp wonton, ginger dressing

          • Sashimi 5$22.00

            5 selections of 2 piece each sashimi, togarashi, sweet ginger avocado cream

            • Seared Albacore Sashimi$18.00

              Crispy shallots, mountain berry, orange oil sanbai-zu vinaigrette

              • Hamachi Ponzu$18.00

                Yuzu ponzu, serrano pepper

                • Ahi Tuna Poke Tartare*$21.00

                  Crispy rice, avocado, wasabi aioli, sesame soy

                  • Halibut Tempura$24.00

                    Yucca, okinawa potato, orange, fennel three flavor sauce, tartare dip

                    • Popcorn Shrimp$19.00

                      Ginger aioli, cherry tomato, mustard seeds, onion

                      • Salmon Poke Rice Bowl**$22.00

                        Sesame seaweed, nori, snap peas, vine pepper, avocado, daikon sprouts, quinoa-brown rice

                        Yakimono (Entrée)

                        • Miso Black Cod*$30.00

                          Miso eggplant, tofu, sesame spinach, sweet soy drizzle

                          • Maine Lobster and Sea Bass$48.00

                            Sea beans, turnip, chive, myoga, pickled shallots, miso, creamy lobster bisque, yuzo-wasabi vinaigrette

                            • Five Spiced Chicken with Duck Spring Roll$26.00

                              Duck confit, chinese broccoli, white asparagus, yuzu balsamic reduction, orange chili sauce

                              • Wagyu Hot Stone$29.00

                                Snake river farm strip loin, house soy bbq, soy-sesame sauce, volcano salt, red onion, bell pepper

                                • Traditional Chirashi Sushi$34.00

                                  Chef's daily selection of seafood and vegetables over sushi rice

                                  • Teriyakiny Strip Steak$36.00

                                    Beef strip loin, loaded japanese sweet potato, pickled chili, sauteed onion, teriyaki jus, creamed bok choy

                                    Tsuke Awase (Sides)

                                    • Vegetable / Shrimp Fried Rice*$7.00

                                      • Vegetable / Shrimp Tempura$7.00

                                        • Japanese Cucumber Salad **$9.00

                                          • Seaweed Salad* **$10.00

                                            • Wok Fried Assorted Vegetable$10.00

                                              • Chicken Garlic Noodle$16.00

                                                Makimono (Rolls)

                                                All rolls are available to be made with brown rice

                                                • Kamikaze Roll$24.00

                                                  Ahi tuna, pickled white asparagus, avocado, yuzu tobiko, ginger daikon ponzu

                                                  • Crustacean Roll$30.00

                                                    Maine lobster, baja shrimp, red tobiko, avocado, jicama, chili butter sauce, parsley oil, lobster aioli

                                                    • White Dragon$24.00

                                                      Yellowtail, crab, shrimp tempura, avocado, spicy ponzu aioli

                                                      • Red Dragon$23.00

                                                        Spicy tuna, snow crab, shrimp tempura, house- made sriracha

                                                        • Hawaiian Volcano$24.00

                                                          Spicy tuna, shrimp tempura, pickled red ginger, house-made sriracha

                                                          • California

                                                            Snow crab, avocado

                                                            • Cut$12.00
                                                            • Hand$11.00
                                                          • Spicy Maguro$13.00

                                                            Big eye tuna, cucumber

                                                            • Unagi$13.00

                                                              Fresh water eel, avocado

                                                              • Tempura Shrimp$13.00

                                                                Jalapeño, avocado

                                                                • Negihama$12.00

                                                                  Yellowtail, scallion

                                                                  • Negitoro$22.00

                                                                    Blue fin belly, scallion

                                                                    Sushi / Sashimi

                                                                    2pc/per order

                                                                    • Toro$20.00

                                                                      Blue fin tuna belly

                                                                      • Maguro$11.00

                                                                        Big eye tuna

                                                                        • Sake$8.00

                                                                          Atlantic salmon

                                                                          • Hamachi$11.00

                                                                            Yellowtail

                                                                            • Unagi$9.00

                                                                              Fresh water eel

                                                                              • Hirame$8.00

                                                                                Atlantic fluke

                                                                                • Tako$8.00

                                                                                  Octopus

                                                                                  • Ebi$8.00

                                                                                    Shrimp

                                                                                    • Shiro Maguro$8.00

                                                                                      Albacore tuna

                                                                                      • Suzuki$8.00

                                                                                        Sea bass

                                                                                        • Tai$8.00

                                                                                          Red snapper

                                                                                          • Uni$18.00

                                                                                            Sea urchin. Ask server for availability

                                                                                            For menu edits, please contact SinglePlatform at (866) 237-4564.

                                                                                            What 624 people are saying

                                                                                            Overall ratings and reviews

                                                                                            4.4
                                                                                            4.4 based on all time ratings
                                                                                            • 4.4Food
                                                                                            • 4.4Service
                                                                                            • 4.4Ambience
                                                                                            • 4.1Value

                                                                                            NoiseModerate

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                                                                                            Filters

                                                                                            1. T

                                                                                              Travelstop4lunch

                                                                                              Los Angeles

                                                                                              16 reviews

                                                                                              4.0

                                                                                              16 reviews

                                                                                              Dined on August 12, 2018

                                                                                              overall4food5service5ambience4

                                                                                              Food was excellent. I liked not feeling g stuffed. My husband wanted more. We shared the halibut tempura, then I had the white dragon roll and he had another fish entree. Wouldn't have been a meal with just the entree. Amazing chocolate match a dessert to top it off!

                                                                                            2. k

                                                                                              kentw

                                                                                              Los Angeles

                                                                                              5 reviews

                                                                                              4.0

                                                                                              5 reviews

                                                                                              Dined on August 8, 2018

                                                                                              overall4food4service5ambience5

                                                                                              Quality not quite as good as last time Surprised converting to sushi bar Not interested

                                                                                            3. CA

                                                                                              CarlosA

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on August 1, 2018

                                                                                              overall5food5service5ambience5

                                                                                              What an amazing restaurant!!! Really went above my expectations and we are very knowledgeable in the sushi world! Kudos to chef Massa and his team!

                                                                                            4. S

                                                                                              Sharonk

                                                                                              Los Angeles

                                                                                              7 reviews

                                                                                              5.0

                                                                                              7 reviews

                                                                                              Dined on July 13, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Our anniversary celebration was extra special and memorable because of the excellent service by Cobie and other staff members and the attentive manager of Onyx, Emma.

                                                                                            5. ER

                                                                                              ElizabethR

                                                                                              Los Angeles

                                                                                              3 reviews

                                                                                              5.0

                                                                                              3 reviews

                                                                                              Dined on July 11, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Birthday. New menu was completely delicious

                                                                                            6. JN

                                                                                              JerryN

                                                                                              Los Angeles

                                                                                              48 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              48 reviews

                                                                                              Dined on July 6, 2018

                                                                                              overall5food5service5ambience5

                                                                                              The best dinner we've had there!! Amazing chicken/duck rolls. Always terrific shrimp/fried rice side dish. Great wines by the glass

                                                                                            7. f

                                                                                              food4us

                                                                                              Los Angeles

                                                                                              4 reviews

                                                                                              5.0

                                                                                              4 reviews

                                                                                              Dined on July 5, 2018

                                                                                              overall5food5service5ambience5

                                                                                              We love Onyx. It is an amazing restaurant. The food is amazing! The service is outstanding! Chef Masa and the other chefs are fantastic! I highly recommend it for all occasions. We have been for date nights, family nights, birthdays, anniversary’s and just for fun with friends. I cannot wait to go back. I highly recommend Onyx!

                                                                                            8. a

                                                                                              akamen

                                                                                              Los Angeles

                                                                                              18 reviews

                                                                                              vip
                                                                                              3.0

                                                                                              18 reviews

                                                                                              Dined on June 28, 2018

                                                                                              overall3food2service4ambience3

                                                                                              We came to onyx to celebrate my husband’s 50th bday. Onyx is somewhere we save for special occasions. Sadly we were not wowed this time around. Menu was somewhat bland and didn’t have the wow factor we experienced last time. Service was good but food was nothing to boast about. Would have been more satisfied at our regular local sushi bar for half the cost. What happened to the amazing Onyx? #Disappointed

                                                                                            9. C

                                                                                              Cher

                                                                                              New York Area

                                                                                              9 reviews

                                                                                              vip
                                                                                              2.0

                                                                                              9 reviews

                                                                                              Dined on June 22, 2018

                                                                                              overall2food1service2ambience2

                                                                                              Unfortunately it was not a good experience . I am a local resident and eaten there many times This time : Food came out incorrectly Sent back and cane back cold Sent back a third time Edemame. Very small portion for the price Went for my daughter's birthday. Had to remind the waiter. Then the dessert came out late and she had to leave. Not a happy camper.. I purchased the 100.00 Coupon.

                                                                                            10. S

                                                                                              Skywalker71

                                                                                              Los Angeles

                                                                                              47 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              47 reviews

                                                                                              Dined on June 12, 2018

                                                                                              overall5food5service5ambience5

                                                                                              As always it was a great dinner!

                                                                                            11. CM

                                                                                              CarlM

                                                                                              Los Angeles

                                                                                              13 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              13 reviews

                                                                                              Dined on June 7, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Everything about dinner at Onyx the other night was perfect, from the bartender, wait staff and the manager. Each made us feel special. The food was excellent. Our second time at Onyx. We plan to dine here again for a birthday celebration.

                                                                                            12. PM

                                                                                              PeterM

                                                                                              Los Angeles

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on June 2, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Service was very courteous, friendly, and attentive. The food is richer compared to the rest of what Los Angeles offers.

                                                                                            13. SL

                                                                                              StephanieL

                                                                                              Orange County

                                                                                              3 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              3 reviews

                                                                                              Dined on May 30, 2018

                                                                                              overall5food5service5ambience5

                                                                                              The service was exceptional. I dined alone and the hostess offered me a magazine. Also, impressed how the staff new personal details about diners. This level of service is absolutely wonderful.

                                                                                            14. JL

                                                                                              JamesL

                                                                                              Los Angeles

                                                                                              23 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              23 reviews

                                                                                              Dined on May 27, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Always good

                                                                                            15. BN

                                                                                              BarbaraN

                                                                                              Los Angeles

                                                                                              17 reviews

                                                                                              5.0

                                                                                              17 reviews

                                                                                              Dined on May 23, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Staying at the Four Seasons was a plus to have dinner at Onyx. We've been there a few times and it never disappoints! Love the staff and the food. The mixologist was amazing with my Whiskey Sour! We'll be back!

                                                                                            16. JD

                                                                                              JeanD

                                                                                              Los Angeles

                                                                                              4 reviews

                                                                                              4.0

                                                                                              4 reviews

                                                                                              Dined on May 19, 2018

                                                                                              overall4food4service4ambience5

                                                                                              The restaurant was pleasant. Nice crowed, waiting for the food was on point. Food serving were perfect but too much and not too little. Good with kids it just dinner with family and friends. After dinner we explored the hotel and we loved it. Definitely coming back for a night or two. Bathrooms were very clean and food were very delicious expcept for the kids meal the brownie got cold and was very hard. They should give the dessert at the end of the meal not together with the kids meal.

                                                                                            17. M

                                                                                              Malibujim

                                                                                              Central Coast

                                                                                              22 reviews

                                                                                              5.0

                                                                                              22 reviews

                                                                                              Dined on May 4, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Everything was perfect for my birthday dinner. Great food and service and a complementary glass of champagne to boot. Such a fine restaurant.

                                                                                            18. MB

                                                                                              MatthewB

                                                                                              1 review

                                                                                              3.0

                                                                                              1 review

                                                                                              Dined on May 2, 2018

                                                                                              overall3food3service5ambience4

                                                                                              We love Onyx and the Four Seasons. My wife and I have been coming here for special date nights for years- Valentine's Day, Anniversaries etc. Always the food has been supremely prepared and felt five star. It bums me out to say that our most recent date,May 1 2018, the food was sub par. The sushi was not very fresh (well most of it). The lobster and sea bass was cold (yes that one was supposed to be hot) and the sushi rolls relied heavily on donut style sauce on top. Just reminded me of grocery store sushi only sadly four times the price. Desert was tiny and oddly bland (the triple chocolate brownie) tasted freezer burned. I only post this because I want the old 5-star vibe back. This just felt like Raddison hotel bar food. Where is that master chef presence? I think we will wait a year or two before trying Onyx again. :( Service was great as always! In fact it was the servers who saved the night!

                                                                                            19. AR

                                                                                              AR18

                                                                                              1 review

                                                                                              3.0

                                                                                              1 review

                                                                                              Dined on April 22, 2018

                                                                                              overall3food3service5ambience5

                                                                                              Before going here, I read many reviews, and the general consensus is correct: 1. Food is good, but not great. 2. Food is pretty expensive. 3. Ambience and Service are amazing. 4. Noise level is moderate. Sitting arrangement for table of 4 or more is good, but for table of 2, not good. They place all the tables for 2 next to each other, so you literally have another couple sitting 2 feet away from you, might as well be sitting together, so little privacy for 2 people.

                                                                                            20. BI

                                                                                              BenI

                                                                                              Las Vegas

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on April 18, 2018

                                                                                              overall5food5service5ambience5

                                                                                              An absolutely perfect dining experience at Onyx. To start, my date and I had found a deal on Travelzoo for half off a complete meal. In addition, we both look much younger than we are, so we were expecting the combination of the two to potentially lead to a situation where our table may not be the highest priority. How wrong we were. Our service and waiter were absolutely outstanding the whole way through with recommendations for every course, several visits from upper management seeing how we were doing and thanking us for spending the evening there, and a free dessert when our waiter thought we were having trouble deciding between two. We never felt like we weren't priority number one. And the food and drinks were wonderful as well! There is no doubt in my mind that we will be coming back for the foreseeable future.

                                                                                            21. JH

                                                                                              JohnH

                                                                                              Los Angeles

                                                                                              3 reviews

                                                                                              4.0

                                                                                              3 reviews

                                                                                              Dined on April 15, 2018

                                                                                              overall4food4service4ambience4

                                                                                              Great place for a get together with friends. Good service, interesting food. We have dined at ONYX several times and always enjoyed it.

                                                                                            22. S

                                                                                              Susnm

                                                                                              New England

                                                                                              10 reviews

                                                                                              5.0

                                                                                              10 reviews

                                                                                              Dined on April 12, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Gorgeous place, good solid sushi menu with great, fresh fish any day of the week. I’m usually a stickler for fine traditional sushi and not the Westernized rolls slathered with teriyaki and mayo style sauces. But the rolls here are much more of the traditional taste and flavored with much more constraint allowing the fish to shine. There are still plenty of choices with dainty amounts of sauces and avocado, etc...even those are still delicious. Quality of sushi is as good as the best in the states. Elegant Desserts are fun as well still adhering to a more Asian theme yet still providing us with the satisfaction of western desserts. Of course, there are still chocolate cake and ice cream to be had.

                                                                                            23. RG

                                                                                              RichardG

                                                                                              Los Angeles

                                                                                              26 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              26 reviews

                                                                                              Dined on April 8, 2018

                                                                                              overall5food5service5ambience5

                                                                                              The food and service were excellent. The food is reasonably priced for the quality.

                                                                                            24. m

                                                                                              musicdave

                                                                                              Los Angeles

                                                                                              15 reviews

                                                                                              4.0

                                                                                              15 reviews

                                                                                              Dined on April 3, 2018

                                                                                              overall4food5service4ambience5

                                                                                              Always dependable for excellent food with a unique twist and great service! Highly recommended.

                                                                                            25. S

                                                                                              Sharonk

                                                                                              Los Angeles

                                                                                              6 reviews

                                                                                              3.0

                                                                                              6 reviews

                                                                                              Dined on March 30, 2018

                                                                                              overall3food4service3ambience3

                                                                                              We have been coming to Onyx for special occasions since it opened. It has always been a pleasure to dine with family and friends. However, on the last two occasions, our bill was incorrect and we had to call and email the manager to rectify it. We were also not recognized for our birthdays in September and on our last visit, March 29, for our Anniversary. Both occasions were noted on our reservations. We were greeted on arrival with Happy Anniversary but our complimentary dessert or recognition at the end of the meal were absent. This was not the happiness we usually experience. We were disappointed.

                                                                                            26. C

                                                                                              Caro

                                                                                              Las Vegas

                                                                                              1 review

                                                                                              4.0

                                                                                              1 review

                                                                                              Dined on March 30, 2018

                                                                                              overall4food4service3ambience3

                                                                                              We got a good deal from Travelzoo making this date a little more budget friendly. Food is good but overpriced if you pay regular price. Servers were extremely nice and polite but service was very slow. We waited at least 40 minutes for our entrees to come after the appetizers. The restaurant is nice and fancy but the way tables are set don’t make it easy to have a conversation with your date. Also, you are very close to your neighbors so it’s very distracting to hear other people’s conversations. All in all it was a nice experience but I wouldn’t recommend paying full price for dinner there.

                                                                                            27. OT

                                                                                              OpenTable Diner

                                                                                              Los Angeles

                                                                                              12 reviews

                                                                                              2.0

                                                                                              12 reviews

                                                                                              Dined on March 30, 2018

                                                                                              overall2food2service1ambience2

                                                                                              We had received a Conejo Deal from my folks for Christmas. We’ve been here before. Food was always good and service outstanding. Today was the opposite...service was marginal at best. I’m sure the server was not happy when he saw our certificate. I wanted to say “It was s gift! We aren’t trying to eat here with a coupon!” He could barley speak up or clearly enough for us to understand what the deal got us as it wasn’t listed on the actual certificate. My husband won ordering the NY strip steak which was actually a normal sized portion and tasted pretty good. I ordered the Hawaiian Volcano roll (thank goodness I didn’t pay $24 for this measly size roll) and the lobster/sea bass meal was no better. The lobster looked more like a crawfish and the sea bass, although good, was so small in size, I was wondering if it was off the children’s menu that my daughter ordered from...anyhow with 2 extra glasses of wine, a kids meal and a miso soup cost us an extra $95 after the $82 my parents paid. Hey I get it, it’s the 4 Seasons, but give me something that’s worthy of the price and quality of food! Last time we’ll be visiting Oynx :(

                                                                                            28. OT

                                                                                              OpenTable Diner

                                                                                              Los Angeles

                                                                                              1 review

                                                                                              3.0

                                                                                              1 review

                                                                                              Dined on March 25, 2018

                                                                                              overall3food5service4ambience3

                                                                                              Took my wife recently to Onyx as a surprise anniversary dinner. I had heard mixed reviews, but went in with an open mind to see for myself. In making our reservations I had indicated it was our anniversary and asked for a table with a view or some ambience. We arrived to find the restaurant practically empty with numerous open tables. Our hostess wished us a happy anniversary then proceeded to walk us back to a non-descript table in a corner next to the kitchen entrance void of anything resembling a view or ambience. I politely asked one of the four open tables next to the window overlooking the garden only to be told they were for ‘premium reservations’ only (whatever that is). I could see the disappointment in my wife’s face which was exactly opposite as to the purpose and intent of the evening. We finally were given a decent table after an awkward pause, but our experience with Onyx wasn’t done. I will give credit where deserved and say that the food (sushi) was very good. The waiter was polite and attentive and offered his congratulations on our anniversary which seemed sincere, but then brought out a dessert dish with ‘happy birthday’ written on it. Close, not quite, though. Received the bill and made the determination that Onyx was overpriced and truly not worthy of any another visit. We are surrounded by fabulous restaurants in this area which offer a far superior dining experience at a much better cost. Save your time, money and frustration and go elsewhere for a memorable time.

                                                                                            29. LN

                                                                                              LNRV

                                                                                              Vancouver

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on March 24, 2018

                                                                                              overall5food4service5ambience4

                                                                                              Great food, even greater service. Our waiter was excellent. Somolier on site provided good recommendations. Good place for quiet conversation. Good selection of cocktails, sake, whiskey and wine.

                                                                                            30. LZ

                                                                                              LZam

                                                                                              Los Angeles

                                                                                              2 reviews

                                                                                              vip
                                                                                              2.0

                                                                                              2 reviews

                                                                                              Dined on March 23, 2018

                                                                                              overall2food2service1ambience2

                                                                                              SO disappointed! We had such great expectations of this restaurant after reading reviews. The service was rushed, and lacked any personal touch, finesse, or interest. Steak was ordered by both men, but server did not ask how either would like it to be" prepared" . Apparently the chef thought" blackened and very well done" was best. The sushi, while fresh, was about average. I requested NO shrimp, and there was a large shrimp topping my bowl of chirashi. This was due to the lack of care on the servers part. There was a glaring "interrogation" light pointed directly at one of the seats making it quite uncomfortable. Asked if the light could be dimmed a bit.... they said it was not possible. They should have a manager sit in a few seats around the restaurant and see how they feel.... After all this is a Four Seasons. Truthfully, it felt like a Holiday Inn. Our friends said the ONLY thing this restaurant had going for it was "presentation" The food LOOKED good. (It really did~) I've never writtten a review before about a dining experience but wow, what an unpleasant event. Granted this is a first world problem,,,but when you spend that much money you would like to feel like it was a great investment of time and resources. Oh, and WAIT! The FINALE!! The signature desert! Chocolate...something....The size of a miniature candy bar, and BOTH men in unison said "WOAH! Tastes like dish soap!!" The manager kindly brought us a plate of all their deserts to compensate, as I did let them know everything we ordered was quite sub standard. Manager gets an A for effort. So thank you....but for those considering this restaurant...You've been duly warned!

                                                                                            31. KP

                                                                                              KathrynP

                                                                                              1 review

                                                                                              1.0

                                                                                              1 review

                                                                                              Dined on March 18, 2018

                                                                                              overall1food1service1ambience2

                                                                                              The food was awful !!!!!!! Told the waiter the yellowtail had gone bad and did not take it off the check.

                                                                                            32. w

                                                                                              wendis

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on March 11, 2018

                                                                                              overall5food5service5ambience5

                                                                                              The service was fantastic and the food was excellent ! I was nervous about going to a hotel for sushi but this place exceeeded our expectations. We will definitely be back.

                                                                                            33. OT

                                                                                              OpenTable Diner

                                                                                              San Diego

                                                                                              2 reviews

                                                                                              4.0

                                                                                              2 reviews

                                                                                              Dined on March 3, 2018

                                                                                              overall4food4service3ambience4

                                                                                              We had recently been to Lure Fish House and spotted Onyx at the Four Seasons on our way home. We decided to book a date night at 7:15 pm for dinner for two. As a party of two, we often get offered a tiny table near the door or kitchen. Therefore, I had put in the reservation note to sit us in a booth or somewhere we can sit next to each other away from the door. Low and behold, when we arrived, the hostess attempts to sit us at a tiny table near the exit door. Eventually, we agreed to sit at the sushi bar which worked out perfectly for us. We were able to sit next to each other and order directly for the chef. We ordered Toro, Salmon Belly, Yellowtail Belly, and overall, the sushi and sashimi was good quality. We ordered the Rib Eye as well, didn't expect it to be a thin cut but was very tasty. We finished off the meal with the chocolate desert which was delicious.

                                                                                            34. L

                                                                                              Luvgoodnoms

                                                                                              Los Angeles

                                                                                              23 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              23 reviews

                                                                                              Dined on March 1, 2018

                                                                                              overall5food4service4ambience5

                                                                                              Excellent dining experience - great food, good service, and very charming, congenial, attentive front-of-house care.

                                                                                            35. CD

                                                                                              CherylD

                                                                                              Los Angeles

                                                                                              8 reviews

                                                                                              4.0

                                                                                              8 reviews

                                                                                              Dined on February 27, 2018

                                                                                              overall4food4service3ambience5

                                                                                              Love the food, but service is a little slow. I think the issue is not enough staff- the staff that is there is good.

                                                                                            36. CP

                                                                                              ConnieP

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on February 27, 2018

                                                                                              overall5food5service5ambience5

                                                                                              My girlfriends were in from Chicago and we had a dinner there to celebrate our reunion and a birthday. I asked for a nice table in advance and mentioned that it was a special occasion. As requested we got a lovely table and fantastic service. The food, as always was amazing. They also helped us celebrate our friends birthday. I wish I had asked the name of our Maitre d. She took incredible care of us. She checked on us several times to make sure my guests were happy. She always takes great care of me and my guests. Thank you,

                                                                                            37. M

                                                                                              Malibujim

                                                                                              Central Coast

                                                                                              22 reviews

                                                                                              5.0

                                                                                              22 reviews

                                                                                              Dined on February 23, 2018

                                                                                              overall5food5service5ambience5

                                                                                              We have enjoyed onyx before. The travelzoo coupon makes this special meal affordable. Great food, service, and craft cocktails.

                                                                                            38. RR

                                                                                              RobertR

                                                                                              Los Angeles

                                                                                              3 reviews

                                                                                              3.0

                                                                                              3 reviews

                                                                                              Dined on February 23, 2018

                                                                                              overall3food3service2ambience2

                                                                                              The deal is not as good as it had been. They no longer offer bar drinks included in the Travelzoo Voucher. The service was not up to the level of previous visits. They forgot to deliver a side order. By that time, we no longer wanted it, but they gave it to us comped. Turns out I didn't like it that much.

                                                                                            39. RT

                                                                                              RoelT

                                                                                              Los Angeles

                                                                                              1 review

                                                                                              5.0

                                                                                              1 review

                                                                                              Dined on February 22, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Went for birthday celebration. Great food and ambiance and service.

                                                                                            40. e

                                                                                              easygoing61

                                                                                              Los Angeles

                                                                                              11 reviews

                                                                                              vip
                                                                                              5.0

                                                                                              11 reviews

                                                                                              Dined on February 17, 2018

                                                                                              overall5food5service5ambience5

                                                                                              Great food. Wonderful service

                                                                                            FAQs

                                                                                            Onyx - Four Seasons Westlake Village - Permanently Closed is rated 4.4 stars by 624 OpenTable diners

                                                                                            Permanently Closed

                                                                                            This restaurant is permanently closed.

                                                                                            • Neighborhood

                                                                                              Agoura Hills / Westlake Village

                                                                                            • Hours of operation

                                                                                              Monday-Saturday: 5:30pm-9:30pm

                                                                                            • Cuisines

                                                                                              Japanese, Asian, Contemporary Asian

                                                                                            • Dining style

                                                                                              Casual Dining

                                                                                            • Dress code

                                                                                              Casual Dress

                                                                                            • Parking details

                                                                                              Self-Parking and Valet Available

                                                                                            • Payment options

                                                                                              AMEX, Diners Club, Discover, JCB, MasterCard, Visa

                                                                                            • Executive chef

                                                                                              Masasuke Shimakawa

                                                                                            • Additional

                                                                                              Bar Dining, Bar/Lounge, Beer, BYO Wine, Corkage Fee, Counter Seating, Entertainment, Full Bar, Non-Smoking, Patio/Outdoor Dining, View, Wheelchair Access, Wine

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