Gooey Butter Cake

1 box yellow cake mix
1 egg
1 stick butter, melted
8 oz cream cheese, softened
2 eggs, beaten
2 c powdered sugar and some for garnish

Blend cake mix,1 egg and butter until smooth. Press into a greased 9 x 13 inch pan. Blend cream cheese, beaten eggs and powdered sugar until creamy and smooth. Spread cream cheese mixture over first mixture in the pan. Bake @ 325 for 40 to 45 minutes or until edges are browned. The middle will sink a little. Sprinkle with powdered sugar. Serves 10 to 12.