1 (4 serving size) pkg. Jello brand vanilla instant pudding
1/4 c. confectioners' sugar
1 c. milk
1 (8 oz.) container Bird's Eye Cool Whip whipped topping
1 box of your favorite devil's food cake mix

Make cake mix according to package. Cool completely. Combine pudding mix, sugar, and milk. Beat slowly with mixer until blended. With spatula, lightly fold in Cool Whip. Spread on cake. Must be kept in refrigerator.