Joeun Jeongol Kalguksu is a kalguksu restaurant in Incheon. It serves kalguksu and bossam as unlimited refills, and the broth is made by simmering cabbage in sagol stock. The restaurant opens at 11 a.m., and a line forms from 10 a.m., so customers take a waiting number. Parking space is small, which makes bringing a car inconvenient.