Badajanchi is a seafood restaurant in Tapdong, Jeju, serving mackerel hoe and grilled hairtail and mackerel. It sits across from the Ramada Hotel in Tapdong. The mackerel hoe comes out fresh with no fishy smell, and the hairtail jorim uses seasoning that is not harsh. The mackerel gui has thick flesh and a moist interior, and the grilled and braised dishes can be ordered together.