Nowon Udon Jjajang is a small restaurant selling udon and jjajangmyeon in an alley behind the ABC Mart at Nowon Station. The udon comes with plenty of gimgaru, and the jjajangmyeon is eaten with gochutgaru on the side. The owner has run the business for over 20 years, starting from a truck food cart and moving to the current store, and spoons, danmuji, and water are self-service. The indoor space is small, so seating is not plentiful.