1 box yellow butter cake mix
1 egg
1 stick butter, melted

Mix until smooth and pat out in oblong dish, approximately 9 1/2 x 12 inches.

FILLING:

1 box powdered sugar
4 eggs, beaten
8 oz. cream cheese, softened
1 tsp. vanilla
1 c. chopped pecans

Mix powdered sugar, eggs and cream cheese until smooth; add vanilla and nuts. Pour over cake mix and bake 45 minutes at 350 degrees.