Jangsu Maneul Bossam is a bossam restaurant in Suyu, Gangbuk-gu, Seoul, a one-minute walk from Beondong Sageori. It serves garlic bossam topped with coarsely chopped garlic sauce, alongside sweet kimchi and muche, with seafood kalguksu or sujebi to finish the meal. It has operated since 1998, the garlic sauce can be refilled at the self-service bar, and the seats are all floor seating. The restaurant is busy at weekday lunch and nearly full around 5:20 p.m.