Muhan Sutbul Yangkkoci Hweogwo & Buffet is an all-you-can-eat lamb barbecue restaurant near Gangnam Station in Gangnam, Seoul. It serves lamb chops, guobaorou, and baekdang hweogwo alongside the skewers and hot pot. Skewers of several kinds come out first, then diners choose four to refill. The aisles are narrow, making conversation difficult, and waits form even on weekdays during peak meal times.