This could be one of the BEST desserts you EVER make. This is SOOOO good and easy to make. The hardest part could be making the angel food cake, but we usually ending up buying it pre-made. So you will need:
1 angel food cake
1 Large box vanilla instant pudding mix
3 Cups milk
1 Large tub of Cool Whip
About 6-8 Butterfingers candy bars
Cut angel food cake in about 1 in squares, layer 1/2 of the cake in 9x13 dish
Combine milk and pudding mix. Crush candy bars and add to pudding mix ( you can reserve some for garnish). Fold in Cool Whip.
Pour 1/2 of the pudding mixture over the first cake layer. Add remaining angel food cake. Pour the remaining pudding mix. Garnish with crushed Butterfingers, if desired.