Chakhan Donkkaseu in Gwangjin-gu, Seoul is a Korean buffet where you serve yourself jeyuk bokkeum, soup, and side dishes. Jeyuk bokkeum is always available, along with two to four different side dishes each day and a choice of hobak bokkeum, kongnamul muchim, kimchi, lettuce, and perilla leaf. Donkkaseu is cooked to order, so it takes time, and it comes in a thick, Western-style cutlet. There are few tables, so seating runs short during busy hours.