Ice Cream Cake
["20 Oreo cookies, crushed fine", "1/4 c. melted butter", "1/2 gal. ice cream, soft (your choice)", "1 c. confectioners sugar", "2 Tbsp. margarine", "4 sq. semi-sweet chocolate", "2/3 c. evaporated milk"]
["Mix cookie crumbs with melted butter.", "Press into a 9 x 12-inch cookie pan.", "Spread soft ice cream on top of cookies. Freeze until firm."]
["cookies", "butter", "cream", "confectioners sugar", "margarine", "semi-sweet chocolate", "milk"]