Ujeong Gamjatang is a restaurant in Gangseo-gu, Seoul that serves gamjatang and bone hangover soup. The spicy bone hangover soup comes with two large bones and meat that separates easily, and the broth can be ordered spicy or mild. The broth can be adjusted to be not spicy, and kkakdugi and musaengchae are served as side dishes. Food takes time to arrive.