Cafe Jangssaem is a dessert cafe in Seoul that sells dacquoise and cakes, located in the back alley of Sanullim So Geukjang. Its main items are large, soft dacquoise, sweet pumpkin cake, fraisier, and Earl Grey cookies. Dacquoise sells out if you arrive late in the afternoon, and a cookie class takes place in the space next door. The latte is disappointing compared to the desserts.