Munnani Kkwabaegi Gupo Sijangjeom sells twisted doughnuts, doughnuts, and glutinous rice corn dogs. Located a short way inside the entrance to Gupo Market on the right, it fries the twisted doughnuts and doughnuts to order, making them crisp outside and moist inside. The wait is about three minutes, so you can look around the neighboring shops while your order is prepared. A combination of two twisted doughnuts and two doughnuts is also available.