Shake Shack Cheongdam is a burger restaurant in Cheongdam, Seoul, serving beef, meat-free, and chicken burgers along with fries and shakes. Customers order items such as the ShackBurger, Shroom Burger, SmokeShack, and Shack Stack with fries or a drink. The store is large and spacious, with a modern interior. The burgers and fries are small in portion and greasy.