This matcha red bean cake is a delicious and unique dessert that combines the earthy flavor of matcha with the sweetness of red bean paste. Using a food processor makes the process of making the cake batter and frosting much easier. The cake is made with a combination of all-purpose flour, matcha powder, baking powder, and salt. In the food processor, mix together the dry ingredients with sugar, eggs, vegetable oil, and red bean paste until smooth. Pour the batter into a greased cake pan and bake for 30-35 minutes. For the cream cheese frosting, blend cream cheese, butter, powdered sugar, and vanilla extract in the food processor until smooth. Spread the frosting over the cooled cake and enjoy!