1 pkg. white cake mix (NOT with pudding in the mix)
1 (3 oz.) pkg. Jello (any flavor)
1 (3 oz.) pkg. vanilla pudding
1 med. Cool Whip
Butterfinger candy bars

Make cake as directed. Let cool. Poke holes in cake with toothpick. Mix Jello with 1 cup hot water and 1/2 cup cold water. Pour over the cake. Refrigerate the cake for a few minutes. Mix Cool Whip and pudding mix together. Frost the cake with this mixture. Crush Butterfingers and sprinkle over top of cake.