Detroit Pizza l Sourdough l Focaccia is a Detroit-style pizza restaurant in Yeonnam, Seoul, serving thick square pizzas made with focaccia dough. The focaccia dough is crisp on the outside and chewy and moist inside, and the pizzas come in half-and-half combinations such as Janssonville Supreme and Parisian Truffle, with the cheese baked until crisp. Buffalo wings and truffle french fries are served as sides. There can be a wait.