Jamsil Guksu is a small noodle shop near Jamsil Station serving deulkkae kalguksu, dak kalguksu, chadol kalguksu, and kongguksu. Noodles in anchovy broth come with pickled peppers, pickled radish, and kimchi, and a buckwheat pancake or Jerusalem artichoke pancake is served before the meal. Orders are placed at a kiosk, and noodles and rice can be added for free. The shop serves breakfast and lunch only, closing at 3 p.m. on weekdays, and draws many office workers from nearby companies, so lunch is the main meal.