Somakjip Haeundae Jangsan Bonjeom is a restaurant in Jangsan, Busan serving hanwoo roseu gui and nakgopsae. The hanwoo roseu gui is grilled for three seconds before eating, while the nakgopsae comes with kongnamul guk and dongchimi. The restaurant has many customers on weekday evenings, and a non-spicy version can be ordered. The gopchang jeongol has a strong sour taste.