duncan hines golden butter cake mix
frozen coconut, thawed, (9 oz) each
Bake cake, as directed, using 2 layer pans
split each layer in half, creating 4 round layers
Combine sugar, sour cream, and cococut. Chill
Reserve l cup sour cream mixture for frosting. Spread remainder between layers of cake.
Combine reserved sour cream mixture with cool whip. Blend until smooth. Spread on top and on sides of cake.
Store in air-tight container in refrigerator for 3 days before serving