Dokkaebi Kalguksu is a noodle shop inside Yeongcheon Market near Dongnimmun Station in Seodaemun-gu, Seoul. It serves hand-cut kalguksu in an anchovy broth, with chewy noodles and a cool, old-fashioned anchovy broth as the signature dish. On weekend lunchtimes a line forms, and entry can take 20 to 30 minutes. The broth has a flavor that is not clearly defined.