Hayan Gwajajeom

Hayan Gwajajeom is a cafe in Yeongdeungpo-gu, Seoul, at 70 Gukjegeumyung-ro. It serves coffee and a distinctive potato cake. The space is small, so it suits a short stop to eat rather than a long conversation. The flavor is rich and filling, making it a fit for a proper dessert rather than a light snack.