Deungchon Shab Kalguksu Munjeong is a chain kalguksu restaurant in Seoul that serves spicy mushroom shabu-shabu and knife-cut noodles. You order the mushroom maeuntang and the meat separately, then follow with kalguksu and bokkeumbap. Soy sauce and kimchi come from a self-service corner, and vegetables can be refilled. The bokkeumbap is fried in advance rather than made to order.