1 box lemon cake mix
1/2 c. butter, melted
1 egg
1 box lemon frosting mix
1 (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 egg; stir until moist. Pat into pan. Blend frosting into 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 30 to 40 minutes. Cool. Frost and cut into bars. Refrigerate leftovers. Makes 36.