This matcha chiffon cake is a unique and flavorful dessert that's perfect for any dinner party. The cake is made with a combination of cake flour, sugar, eggs, and vegetable oil, which gives it a light and fluffy texture. The matcha flavor comes from high-quality matcha powder, which is added to the batter. The cake is baked in a tube pan and then inverted to cool, which helps it maintain its height and airy texture. Serve with a dusting of matcha powder or a drizzle of white chocolate ganache for a beautiful and delicious dessert.