Mahjong: Your Newest Obsession
Join us at the Corner(stone)!
Upcoming Events

Thu, Apr 16Cornerstone RestaurantCome CRAK the 2026 National Mahjongg League card followed guided play!
Sat, Apr 18Cornerstone Restaurant and BarMahj & Mimosas! Enjoy an afternoon of play, mimosas, bloody marys & delicious Cornerstone Brunch...and prizes! All levels welcome!
Sold OutMon, Apr 20Cornerstone RestaurantCome CRAK the 2026 National Mahjongg League card followed guided play!
About PghMahjCorner
Erin Connolly is a Pittsburgh native, who like so many has caught the mahjong bug. With 17 years as the owner of Cornerstone Restaurant in Aspinwall, Erin has fallen in love with another way of bringing people together. Her passion for mahjong over the last year and a half has led her to get certified so she can teach others the game. Thus, PghMahjCorner was started to bring people together, learn, play and have fun! We invite you to check out our upcoming events and experience the mahjong bug.
PghMahjCorner caters to players of all skill levels. We provide engaging mahjong lessons: Mahj 101, Mahj 102, and Guided Play, creating a structured path to mastery. Our group sessions are held at Cornerstone Restaurant and private lessons at either your home or the restaurant. Feel free to reach out if you have any questions. Look forward to seeing you at one of our events.






































