Burger Nut is a hamburger restaurant in Dohwa-dong, Mapo-gu, Seoul, a five-minute walk from Exit 10 of Gongdeok Station. It serves handmade burgers including a cheese burger and a bacon chili cheese burger, with soft buns and handmade patties. Sets come with french fries and a drink, and the shop sits slightly off the Gongdeok Station food alley. Prices are higher than at typical fast-food chains.