This recipe is a Japanese-style cake that is light and fluffy, with the added flavors of matcha and red bean. To make this cake, you will need cake flour, sugar, eggs, milk, matcha powder, and red bean paste. First, beat the egg whites until stiff peaks form. In a separate bowl, mix the egg yolks, sugar, and milk until well combined. Sift in the cake flour and matcha powder and mix until just combined. Gently fold in the egg whites. Pour the batter into a greased cake pan and add spoonfuls of red bean paste on top. Bake in the oven for 30-35 minutes at 350°F. Once done, let it cool and enjoy!