Yangjae Haejangguk is a hangover soup restaurant in Yangjae 2-dong, Seocho-gu, Seoul, serving ppyeodagwi haejangguk and seonji haejangguk. The broth, filled with cabbage ugeoji, is brought to the table boiling in a ttukbaegi, and gamjatang (pork bone and potato stew) can also be ordered. Cabbage kimchi and kkakdugi are served alongside, and the kimchi is cut by the diners themselves. The gamjatang comes with plenty of dangmyeon and ugeoji, and at lunchtime there are times when you have to wait because there are no seats.