Mooksal Choeup Yeonji Branch is a restaurant in Choeup, Busan, specializing in pork collar and samgyeopsal (pork belly) grilled over charcoal. Staff grill aged pork collar and serve it with a charcoal aroma. Pork collar has a firmer texture than samgyeopsal (pork belly), and the side dishes are arranged to go with the meat. When fat from the meat drips onto the charcoal grill, black soot marks the meat.