Busan Makchang is a restaurant in Busan that grills makchang over charcoal. It offers all-you-can-eat grilled intestines including gopchang, makchang, daechang and heart, along with set menus. The dining room is quiet and cool, and the male owner tells customers about other restaurants nearby. Each all-you-can-eat plate mixes cuts, with small portions of gopchang and makchang.