Alcheon Myeonok is a neighborhood restaurant in Seoul serving naengmyeon (cold noodles), kalguksu (knife-cut noodles), and king dumplings. The mul-naengmyeon uses maesil, while the bibim-naengmyeon is sweet and sour. Start with the warm broth, then pair the naengmyeon with king dumplings. The extra-large serving is relatively expensive.