Chess Squares - cooking recipe

Ingredients

1 box butter flavored Cake Mix
1 Egg
1/2 c. Margarine, melted
3 more Eggs
1 8 oz. pkg. Cream Cheese, softened
1 16 oz. box Powdered Sugar
2 tsp. Vanilla

Preparation

Grease and flour 9x13 inch baking dish.
Mix first 3 ingredients and spread with a spatula in the bottom of baking dish.
Mix the next 4 ingredients, beating well and pour on top of cake mixture.
Spread evenly. Bake at 450 degrees for 30-40 minutes.
Cool and cut into squares.