Crumbus is an American casual dining restaurant in Ogeum-dong, between Olympic Park and Ogeum Station, serving American-style brunch along with pasta and burgers. Its signature dishes are cabbage salad, shrimp pasta with lemon juice, French onion soup, and sourdough topped with jambon. Meals can be eaten over a generous amount of time in the outdoor space, which includes terrace seating. The burgers come with a juicy patty and tomato, and bread is served before the meal.