Tongyeong Ujja Juk is an ujja restaurant in Hangnam-dong, Tongyeong. Its main dish is ujja, udon noodles with jjajang sauce poured over them, and it also sells goguma ppaettegi juk. Ujja began on market days, when people wanting both udon and jjajangmyeon put jjajang on top of udon. Seating is limited, and at lunchtime there is a line with slow table turnover.