1 bx. yellow cake mix
1 egg
1 stick butter (melted)
8 oz. Philadelphia cream cheese
1 lb. powdered sugar
2 eggs
1 tsp. vanilla

Crust: Mix together cake mix, 1 egg and butter. Press into 9 x 13 pan.

Topping: Mix cream cheese, powdered sugar, 2 eggs and vanilla (will be sloppy).

Pour on crust. Bake at 325 degrees for 40 to 45 minutes.