Japanese Matcha Red Bean Cake is a traditional Japanese dessert that is made with matcha powder and red bean paste. The cake is light and fluffy, with a delicate green tea flavor that is complemented by the sweet and nutty taste of the red bean paste. The recipe for this cake is a secret, but it typically involves making a sponge cake base and adding matcha powder to the batter. The red bean paste is then used as a filling, and the cake is topped with whipped cream or frosting. This cake is perfect for special occasions or as a treat for yourself.