Chocolate Tweed Angel Food Cake

Many of us adore the gossamer texture of angel food cake but find its taste too sweet. The perfect solution to tempering the sweetness is to spangle the batter with grated bitter (unsweetened) chocolate. Chocolate-Spangled Whipped Cream has the perfect harmony of color, texture, and flavor to fill and frost this cake. You can also fill the cake layers and leave the sides bare. For the fluffiest texture, serve using two forks back to back to cut through the cake without deflating it. Alterna