Haejanggeum is a haejang-guk restaurant in Magok, Seoul, serving soups and gukbap made with seonji, tripe, and beef. Its spicy beef haejang-guk has a broth that is not harsh, and the gochujang kkan-yang muchim is a savory and spicy side dish. Banchan can be refilled at a self-service bar, and the dining area is large and clean. The suyuk has a deep, rich beef aroma and comes in generous portions.