1 box white cake mix
1 sm. pkg. Jello
1 container Cool Whip

Bake white cake mix as per directions. While hot, poke full of holes with a fork. Pour over top 1 small package of Jello made with 1 1/2 cups of water. Let cool. Spread top with 1 (8 ounce) container of Cool Whip. Refrigerate.