Yeonhuidong Kalguksu Main Branch is a noodle shop in the Yeonhui-dong food alley of Seoul that serves kalguksu in sagol broth and suyuk. The kalguksu comes with chewy noodles in the sagol broth, served with baechu kimchi and baek kimchi. There is a large parking lot, and payment is prepaid on the first floor and postpaid on the second floor. The surrounding roads are congested, so there can be a wait when parking.