Geumokdang Seoul Station Branch is a cafe on the first floor of Seoul Station that sells yanggaeng in several flavors. It offers red bean, Gongju chestnut, walnut, and Gyeongsan jujube yanggaeng in hanji packaging for gifts. It is a place to pick up a gift for parents or foreign friends before boarding a train. The shop can get crowded, so visit with time to spare.