Blueberry Stack Cake - cooking recipe

Ingredients

1 stick butter or margarine
4 eggs
2/3 c. milk
1 tsp. vanilla
1 butter cake mix
8 oz. softened cream cheese
1 1/2 c. sugar
9 oz. frozen whipped topping
1 can blueberry pie filling

Preparation

In a large mixing bowl add margarine, eggs, milk, vanilla and cake mix blending well.
Bake in six thin layers.
Set aside to cool.
For filling, cream together cream cheese and sugar.
Add whipped topping.
Layer cake, cream cheese mixture and pie filling until all cake layers are used.
Refrigerate.