Lemon cake

1 pkg. lemon or yellow cake mix
4 eggs, divided
1 stick of butter or margarine
2-4 Tbs. water
1 pkg. cream cheese
1 can sweetened condensed milk
1 tsp. lemon juice or extract
powdered sugar and lemon slice for decoration
Directions

Mix butter (or margarine), cake mix, 2 eggs and water together and spread in 9x13-inch buttered pan. Cream cheese and beat in 2 eggs, sweetened condensed milk and lemon juice. Spread over dough mixture and bake at 350 degrees for 30 minutes or until lightly toasty brown. Cool and shower with powdered sugar and a small thin slice of lemon for the pretty effect.