1 pkg. Pillsbury Plus Lemon Cake Mix
1/2 c. butter (melted)
1 egg
1 can lemon frosting mix
1 pkg. (8 oz.) cream cheese (softened)
2 eggs

Preheat oven to 350 degrees. Grease bottom only of 13 x 9-inch pan. Combine cake mix, butter and 1 egg. Stir until moist. Pat into pan. Blend frosting mix into softened cream cheese. Reserve 1/2 cup for frosting baked bars. Add 2 eggs to remaining frosting mixture.

Beat 3 to 5 minutes at high speed. Spread over base. Bake at 350 degrees for 30 to 40 minutes. Cool; frost. Cut into bars. Refrigerate leftovers. Makes about 36 bars.

Can substitute different flavors cake mix and like frosting mix to make other flavor squares.