Haeundae Haejang-guk is a well-known restaurant in Busan specializing in traditional Korean hangover soup, a dish that is especially popular among locals. The broth is rich, savory, and deeply flavored, made with beef, vegetables, and various seasonings that create a comforting and satisfying meal. The portion size is generous, and the taste is well-balanced, making it suitable for both breakfast and lunch. Located near Haeundae Station, the restaurant is easy to access and frequently visited by travelers exploring the beach area. Its long-standing reputation, consistent quality, and affordable prices have made Haeundae Haejang-guk a recommended dining spot for those wanting to experience authentic Busan-style cuisine. Visiting during non-peak hours is ideal as the restaurant can be busy in the mornings.