Sujeoga is a Chinese restaurant in Mapo, Seoul, serving jjamppong, jajangmyeon, and tangsuyuk. The chadol jjamppong contains so much beef brisket that it can seem to outnumber the noodles, and the basic jjamppong is also a large portion. A rice cooker near the entrance offers free refills of rice, and the restaurant is closed on Mondays with a break time until 4:30 p.m. When customers crowd in, the wait can stretch to about 30 minutes.