Wonjo Gijang Son Kalguksu Gijang Sijang Bonjeom is a restaurant near Gijang Sijang in Busan that serves kalguksu and sujebi. The kalguksu uses a rich anchovy broth with thick, chewy noodles, and it comes with house-made kimchi and a seafood chive pancake. Food is cooked to order, so it takes some time, and on weekends a wait starts from 11:30. The spicy kalguksu has a strong scent of sancho and bangah, which is divisive.