Legend Udaegalbi Seoul City Hall is a room-style Korean barbecue restaurant near Seoul City Hall that serves udaegalbi and beef. For the signature udaegalbi, staff grill the thick meat at the table and diners eat the meat attached to the rib bones. Each table sits in a separate room, and lockers are provided for clothes and bags. On weekdays seats are often taken by office workers from nearby companies, so reservations are required.