Seobuk Myeonok is a Pyeongyang naengmyeon restaurant in Guui-dong, Seoul, opened in 1968, serving mul naengmyeon and bibim naengmyeon. The mul naengmyeon comes with a broth carrying a deep meat aroma and noodles with a buckwheat scent, and Pyeongyang-style handmade dumplings and pyeonyuk can be ordered alongside. Diners taste the broth before adding seasoning and eat the noodles for their snappy, breaking texture. When a line forms, customers wait outside, and the cramped interior means people eat quickly and leave.