Blueberry Cake - cooking recipe

Ingredients

1 box Duncan Hines cake mix
1/3 c. Wesson oil
3 eggs
1 c. milk
1 large Cool Whip
8 oz. cream cheese
1/3 c. sugar
1/2 c. powdered sugar
1 can blueberry pie filling

Preparation

Prepare cake.
Let cool and cut layers in half.
Mix Cool Whip, cream cheese, sugar and powdered sugar.
Cover layers with blueberries and Cool Whip mixture.