Chan & Chan Makchang in Daegu grills small makchang (beef abomasum) over charcoal. The makchang comes par-grilled, and diners finish cooking it with scallions and ssam vegetables from the self-service bar. From 4 p.m., staff write waiting numbers on a whiteboard, and diners choose a 17:00 mealtime slot; once seats fill, it shifts to open waiting after 21:00. A line forms before opening, so waits run long.