Gamgwadang is a cafe in Yeonhui-dong, Seoul, that serves hangwa desserts including yakgwa, Gaeseong juak, and hwagwa. The yakgwa has a texture that crumbles slightly, and Gaeseong juak is otherwise hard to find. The shop is on the second floor, and the entrance only becomes visible after walking into the alley. Being on the second floor inside the alley, it is hard to find on a first visit.