How to Make It
Preheat oven to 350°.
Lightly spoon the flour into dry measuring cups; level with a knife. Combine the flour and the next 5 ingredients (flour through salt) in a bowl. Combine granulated sugar and next 5 ingredients (granulated sugar through egg substitute) in a large bowl; beat at medium speed of a mixer 2 minutes. Add flour mixture; beat until well-blended. Add apple; beat well. Pour batter into a 12-cup Bundt pan coated with cooking spray. Bake cake at 350° for 55 minutes or until a wooden pick inserted in center comes out clean. Cool in pan 10 minutes; invert cake onto a wire rack, and cool completely. Sift powdered sugar over cake.