1 box white cake mix
2 boxes Jello (any flavor)
1 lg. box Cool Whip
2 lg. boxes instant pudding, vanilla

Prepare cake mix as directed. Make Jello and when slightly jelled pour over cooled cake. Mix pudding and pour over Jello and put Cool Whip on top of pudding. I use different colors of food coloring to combine with Cool Whip for different occasions - orange for a Halloween cake - green or red for a Christmas cake, etc.