Maison M.O Bangbae Bonjeom is a French pastry shop in Bangbae-dong, Seoul, selling cakes, madeleines, financiers, canelés, and gelato. Desserts such as Meringue Chantilly and Polonaise combine soft cream and meringue with yuzu cream. On weekdays from morning until around lunchtime, you can choose from the cake menu. On weekends, entry follows queue numbers issued before opening, and cakes often sell out early after lunch, leaving fewer options.