Gangseo Myeonok has been famous for over fifty years, having been the food of choice served to visiting dignitaries from North Korea at the time of the South-North Red Cross Conference. The restaurant has succeeded in carrying on the tradition of Pyeongyang-style naengmyeon. The native buckwheat from Gangwon-do mixed with starch makes for fine noodles, and the wonderful broth is made from beef brisket with white radish kimchi.