1/3 c. butter, melted
16 oz. pkg. Oreo cookies, crushed
1/2 gal. vanilla ice cream
1 jar fudge topping
1 (11 oz.) bag salted peanuts
1 sm. (8 oz.) Cool Whip
1 c. of the saved crumbs

Mix first 2 ingredients together, save 1 cup. Put the rest in bottom of 9 x 13 inch pan. Spread the remaining ingredients as listed in layers; sprinkle with crumbs. Freeze and cut in squares to serve.