Kim Youngsook Kalguksu is a kalguksu restaurant in Woncheon-dong, Suwon. The signature dish is the old-style kalguksu, and the shop also serves spicy kimchi kalguksu and bibim kalguksu. A married couple runs the restaurant themselves, makes the kimchi every day, and cuts the noodles in-house. At lunchtime the shop fills with customers, so waits can run long.