1 box lemon cake
1/2 c. butter, melted
3 eggs
1 can frosting (lemon)
1 (8 oz.) pkg. cream cheese

Mix cake mix with 1/2 cup butter and 1 egg; press into pan (greased). Mix cream cheese and frosting until smooth. Divide in 1/2 and add 2 eggs to one half. Spread in pan. Bake for 35 minutes. Cool and top with remainder.