237 Pizza

237 Pizza is in a Hannam alley in Seoul and bakes 100 percent gluten-free pizza. The menu includes many kinds, among them Margherita Classica, and the dough is baked in a wood-fired oven until chewy. The open kitchen lets you watch the pizza being made, and you can order pizza, salad, and calzone. It sits on a basement level inside the alley, so it is hard to find and you have to go down stairs.