Bongpyeong Memil is a Gangwon-style buckwheat noodle shop inside Yongmun Market in Yongsan-gu, Seoul. It serves cold buckwheat noodles, mixed buckwheat noodles, buckwheat jeon, and buckwheat jeonbyeong. The jeonbyeong are soft and filled with kimchi, and the jeon come in several varieties. You can watch jeonbyeong being grilled in front of the shop, and onmyeon is available in winter.