Mississippi Mud Pie
24 Oreo Cookies, crushed
1/4 c. margarine, melted
2 qt. vanilla ice cream
1 jar chocolate fudge sauce
9 oz. whipped topping
Mix cookies and margarine; set aside 1/4 cup for topping. Pat crumbs on bottom of 13x9" pan. Spread vanilla ice cream on top. Spread with fudge sauce and freeze. Spread with whipped topping (cool whip); sprinkle crumbs on top, freeze until served.