AT THIS TIME DUE TO ALLEGHENY COUNTY RESTRICTIONS, WE ARE SEATING AT 50% CAPACITY INDOORS AND HAVE ALL OUTSIDE TABLES SPACED AT LEAST 6 APART. DUE TO COVID RESTRICTIONS, WE ARE UNABLE TO GUARANTEE OUTDOOR SEATING DUE TO WEATHER AND GUESTS SITTING LONGER THAN USUAL. WE WILL DO OUR VERY BEST TO HONOR SEATING PREFERENCES WHEN SPECIFIED. WE HAVE INSTALLED UVC LIGHTS INTO ALL OUR AIR HANDLERS TO HELP DESTROY VIRUSES, BACTERIA & FUNGUSES. ADDTIONALLY, AIR PURIFIERS HAVE BEEN PLACED IN OUR DINING ROOMS.
My first visit was with a friend. That was just a salad for dinner. This visit was with family and real FOOD! All was delicious (Wellington, halibut and lamb burger). The service was exceptional. Looking forward to another visit!
Airy outdoor space, competent service, well chosen wines by the glass and in all, an excellent value
Sooo cold. Did not stay to eat. Was 45 degrees outside and every window and door was open. Asked to move to a different table and was told we were in warmest spot. We were right near an open door. Clearly not the warmest spot.
The beef wellington was absolutely amazing. As soon as I took one bite, I instantly said "I feel so comforted!" haha. True though. I felt like I was at my grandmother's house on a cold, snowy day and she just whipped me up some beef wellington lol. It was that good. Oh and the parsnip puree was fire. Everything was awesome and our server, Alexander, was one of the nicest, most attentive servers I've ever had. Will be returning!
Food and service were great!
It was lovely sitting outside in November!
Ask for outdoor seating and had a table on the corner of a busy street -felt like on the street and strong gas smell. Had to move inside and then no serve came for a long time. Food was very good!
Delicious food and good service.
Usually love this place but fries were delivered late and a bit burnt. No apologies or compensation. Would have been an easy fix.
Always enjoy my meal at the cornerstone the curry mussels are one of my favorite appetizers and they make a very nice old fashion!
Food was amazing!! It was on the colder side that evening and the heated outdoor seating was extremely comfortable! 10/10 recommend.
Great food. A little pricey. They were out of several dishes too but what we did order was delicious.
Please note that even though open table gives the option to select outdoor seating, it's not guaranteed. I love this restaurant and their food but this last experience was unacceptable. We made a reservation for outdoor seating. We were told that people like to sit there for 3 hours so our table isn't available outside and it would be a 20 minute wait. We asked them to call or text when our table was ready. Over 30 minutes goes by and I call- they forgot about us.
Again- I have eaten there many times and do like this place, but please be wary with making reservations.
We had a good time.
Why do I have to have 50 characters?
The food, service, atmosphere and value was great. This was our first time here and we will be happy when we make a return visit.
This is our 2nd time visiting Cornerstone and it just as great as the 1st time. Devin was our server and he was friendly, hospitable and very attentive.
Great service and food
I reserved a table for three for outdoors for a birthday dinner. Upon arrival I was told there were no tables available outside and there was a party of four before me. However, I was offered a seat inside. Not my first choice, however, they could not provide an estimate on my wait. So we sat inside and said, as soon as a table becomes available in short order, we'd like to move. The hostess obliged. Within 10 minutes of sitting down, a table became availabe. I immediately requested the move and the person indicated it was already taken by someone else that was waiting. However, the party that sat down was on a table for two. What happened to the table of 4? Why take a reservation during Covid if you cannot fulfill it. My main goal was to eat outside with my guest. We were in a corner table, which was right under the air conditioner and my guest is elderly. This of course set the wrong tone for the evening. I and my guests were disappointed. However, our waitress provided high service, the food was very good and more than enough per plate. I am very flexible and rarely complain. However this approach to handling an overbooking is something the restaurant needs to fix and the result was not satisfactory in my book. Covid or no Covid.
The staff was attentive and the food was great we enjoyed our lunch date
Excellent food and great service.
We loved the food and the service was delightful. Great being able to dine outdoors.
Cornerstone never disappoints
Excellent service and delicious salads!
Horrible service. Food was very good. My husband and I were invisible to the servers 🤷♀️
Our family was together and my sister-in-law’s son is a waiter and waited on us. She wanted to surprise him by driving down to Pittsburgh. We had such a great time and service. The food was superb! The peach Bellini’s were amazing!
This was our first visit to Cornerstone and we absolutely loved it. The ambiance was great (sat outside), food was so good and our server, Lauren, was an absolute delight! So sweet, attentive and welcoming.
Great food and service. Very nice that brunch is served at lunchtime on Saturday. I enjoyed the pulled pork sandwich.
We love this restaurant! Good food and the owners are great. Very accommodating.
Horrible. Got up and left after 15 minutes at table. Seated inside by host. Waiting 7 minutes to be greeted by server. Heard the “F” word screamed from the kitchen. Staff running around like they had no idea what was going on. Very disorganized. Bloody Mary finally arrived at table, server said she’ll be back. The Bloody Mary I ordered was suppose to be rimmed with old by and have crab meat. Instead I received a normal Bloody Mary. We waited longer for server. Finally just got up and left
They didn’t have my reservation I made on your website. Service was pretty good but not excellent
We found this restaurant last minute and could not have been happier. The outdoor dining was simple, comfortable, practiced social distancing and our server was funny, polite and professional. It rained heavily and the staff addressed it the best they could. The food was amazing, the seared tuna and filet medallions were incredible!!! I am looking forward to our next visit and entree next time we’re in town.
First time diners. Very enjoyable meal, nice patio area for outdoor dining. Food was delicious and portions were just right. Would definitely return.
This place is a gem - our first time there and we will go back. The food was great and our server was so fun. The Mediterranean appetizer was delicious!
First time there- found it by accident. Food was great quality for the price and our server was outstanding. We were about 30 minutes early for our reservation and they sat us promptly without question in our desired seating. Will definitely go back. First class in every way.
Excellent food and outdoor dining!
The food was excellent and covid safety precautions were some of the best we have seen. Relaxed , fun atmosphere. We will definitely be back!
Our table wasn’t assigned so we waited 15 minutes and then we called for a server. Kitchen met our food requests. Although, there was no wasabi for the tuna
We sat outside and it was raining so that obviously wasn’t the restaurants fault. But a couple trains went by and some fire trucks so it was quite noisy outside. All the food was great except for the tuna was overcooked. The avocado toast was amazing.
Food was delicious! Excellent salad!
Very mindful of wearing masks and social distancing!
Only second restaurant I have been to since March and was pleased with all the precautions taken!
We have enjoyed this establishment for the past several years. They have adapted to the Covid 19 restrictions very well. All staff maintain wearing masks and provide for social distancing.
PHENOMENAL dinner. The staff was incredibly kind, the food was so good (my mother-in-law stated multiple times that this was the best burger she has ever had), and the restaurant was impeccably clean and very comfortable. The drinks were also great - I asked for a wine recommendation and she nailed it. Highly recommend!
Cornerstone Restaurant offers takeout which you can order by calling the restaurant at (412) 408-3420.
Cornerstone Restaurant is rated 4.5 stars by 84 OpenTable diners.
Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable. Due to local restrictions, this restaurant may not be accepting reservations at the moment.