1/2 c. butter
2 c. graham cracker crumbs
1 c. soda cracker crumbs
6 butterfinger bars, crushed
1 lg. vanilla pudding
2 c. milk
8 oz. Cool Whip
1 qt. vanilla ice cream

Combine first 4 ingredients. Put 2/3 mix on bottom of pan. Mix pudding with milk. Fold in ice cream. Pour onto cracker crumbs; let set. Spread Cool Whip; sprinkle remaining crumbs on top.