Cham Mat Gamjatang is a restaurant in Seoul that serves gamjatang and bone hangover soup. The gamjatang contains meaty bones and ugeoji, while the bone hangover soup comes with cabbage kimchi and radish kimchi. Customers come on Saturday mornings or take out the food to eat at home, and the door opens around 10:30 a.m. The meat has no odor and falls off the bone easily after a long boil.