This matcha red bean sponge cake is a light and fluffy dessert that is perfect for any occasion. The cake is made with matcha powder, red bean paste, flour, sugar, eggs, and milk. The matcha adds a subtle earthy flavor to the cake, while the red bean paste adds a sweet and nutty flavor. The sponge cake is easy to make and can be enjoyed as a dessert or a snack. The light and airy texture of the cake makes it a favorite among many.