If you're a chocolate lover, this chocolate chiffon cake is a must-try. The cake is made with cocoa powder and melted chocolate, which gives it a rich and decadent flavor. The cake is also made with a combination of cake flour, sugar, eggs, and vegetable oil, which gives it a light and fluffy texture. 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 powdered sugar or a drizzle of chocolate ganache for a show-stopping dessert.