Olleh Haejangguk serves Jeju-style haejangguk in a residential area not far from Bukhansan Bogungmun Station in Seoul. The haejangguk comes in regular and special portions, with beef, seonji, dangmyeon, and kongnamul, and the broth is rich and clean. Side dishes are self-serve, and takeout is available from two servings. Parking is limited.