Jeonrado Yetmat Son Pat Kalguksu is a noodle shop at the entrance of Dobongsan in Dobong-gu, Seoul, serving bajirak kalguksu and pat kalguksu. The bajirak kalguksu uses only clams and noodles, and the noodles are boiled separately and rinsed so the broth stays clean. The pat kalguksu is made in limited quantities and sells out for the day if you arrive late. There is no dedicated parking lot, so you have to park nearby.