black forest chiffon cake recipe

Ingredients

• cake flour
• granulated sugar
• tablespoon cocoa powder
• tablespoon baking powder
• teaspoon salt
• vegetable oil
• large eggs, separated
• water
• teaspoon vanilla extract
• teaspoon cream of tartar
• cherry pie filling
• heavy cream
• tablespoons confectioners' sugar
• Chocolate shavings for garnish