This matcha red bean roll cake is a beautiful and delicious dessert that is perfect for any special occasion. Using a food processor makes the process of making the cake batter and filling 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 milk until smooth. Pour the batter into a greased baking sheet and bake for 10-12 minutes. For the filling, blend red bean paste and whipped cream in the food processor until smooth. Spread the filling over the cooled cake and roll it up. Let the cake cool before slicing and serving.
