Kim Seonyeong Myeolchi Guksu is an old noodle shop in Seoul that serves myeolchi noodles and tteokmanduguk. The dishes are seasoned with myeolchi broth, and the noodles are cooked so they do not swell quickly. The shop also sells antibiotic-free eggs. You can add gochudaedaegi or fermented chili peppers, and the broth is lightly seasoned.