Seomjingang Jaecheop Jeonmunjeom is a Korean restaurant in Donggwang-dong, Jung-gu, Busan, that opens early in the morning and specialises in jaecheopguk. It cooks mackerel in large batches, braising it with radish until both are fully tender. The jaecheopguk set meal comes with mackerel radish braise and basic side dishes. The jaecheopguk itself tastes milder and plainer than the braised mackerel.