1 (17 1/4 oz.) pkg. Pillsbury lemon cake mix
1/2 c. butter, melted
1 egg, slightly beaten
1 (13 1/2 oz.) pkg. Pillsbury lemon frosting mix
2 eggs
1 (8 oz.) pkg. cream cheese, softened

Combine cake mix, butter, and 1 egg. Mix with fork until moist. Pat into greased 13 x 9 inch pan on bottom only. Blend frosting mix into cream cheese. Reserve 1/2 cup of cheese and frosting mixture. Add 2 eggs to remaining frosting mix. Beat 3 to 5 minutes. Spread over cake mixture. Bake for 30 to 40 minutes in 350 degree oven. Cool; spread with reserved frosting mixture.