Kkochi Kkochi Yangkkochi is a restaurant in Seoul that serves lamb skewers and pork belly skewers. The lamb skewers are cooked over a strong charcoal fire until the outside is crisp, and they are eaten with cumin. A reservation at 6:20 p.m. on a Friday meant sitting down right away without waiting. On weekend evenings the place fills up quickly, so a reservation is needed.