Nonhyeon Najugomtang Sundaeguk is a Korean restaurant in Nonhyeon-dong that serves sundaeguk and gomtang from a basement space. Its sundaeguk uses sagol broth and contains buchu, and ordering it as a special brings more sundae. At lunchtime the restaurant is crowded and the interior is busy, and it also offers yukgaejang and gomtang suyuk. The kimchi and kkakdugi fall short in taste.