Ingredients
1 white cake mix
3 eggs
18 oz blueberry pie filling, (1 can)
8 oz cream cheese
16 oz Cool Whip
1 cup confectioners sugar
Preparation
Mix cake mix (cake mix is added dry do not prepare cake), eggs, and blueberry filling together and pour in a greased and floured 13x9-inch pan.
Bake 30-35 minutes at 350 degrees F.
Mix cream cheese, Cool Whip and sugar together, and spread on cake when cooled.