Cheongdonok Hongdae Main Branch is a Korean barbecue restaurant near Hongdae Station that grills aged pork. It serves thick samgyeopsal and the Cheongdonok hanpan, with cheonggukjang, pa kimchi, and bibimbap on the side. Staff grill the meat from start to finish, and a large aging chamber is visible at the entrance. Meat that is cooked too long becomes dry and tough.