Grease a 9 x 13 inch pan.

1 yellow cake mix
1 egg
1 stick butter, melted

Mix above ingredients and spread in greased pan.

FILLING:

1 (8 oz.) cream cheese, softened
2 eggs
2 3/4 c. powdered sugar

Mix ingredients until smooth. Pour over dough leaving 1/2 inch from edge. Bake at 350 degrees for 30-40 minutes.