A favorite, often requested, treat!!

1 pkg. (17 oz.) lemon cake mix
1/2 c. melted butter
1 egg, slightly beaten
1 pkg. lemon frosting mix 13 oz. dry
1 (8 oz.) pkg. cream cheese
2 eggs

Combine dry cake mix, butter and 1 egg. Pat into 13 x 9 pan, greased on bottom only. Blend dry frosting mix into cream cheese. Reserve 1/2 cup cheese and frosting mixture. Beat remainder 3 to 5 minutes, after adding 2 remaining eggs. Bake 350 degrees for 40 minutes. Cool. Spread with reserved frosting. Cut into small bars or squares.