Sawdust Cake - cooking recipe

Ingredients

1 (1 lb.) pkg. vanilla wafers
1 stick margarine, melted
1/2 gal. butter pecan ice cream
12 oz. Cool Whip
caramel or butterscotch topping

Preparation

Crush vanilla wafers; mix with melted margarine.
Hold out one cup of crumbs.
Press the rest of the crumbs in a 9 x 13-inch pan. Mix partially melted ice cream with the Cool Whip and pour over crust; drizzle topping over top and cover with remaining crumbs. Freeze overnight.