1 angel food cake, broken into pieces
1 lg. can crushed pineapple, unsweetened
Lg. box vanilla wafers
Sugar free instant pudding
3 bananas
Med. carton Cool Whip

Mix cake, pineapple and vanilla wafers in 9x13 inch dish. Prepare pudding as directed on package and pour over cake mixture. Slice bananas over pudding and top with Cool Whip. Sprinkle cherries, pecans or graham crackers on top.