Frozen Oreo Pie
["1 pkg. Oreo cookies", "1/2 gal. vanilla ice cream, softened", "1 stick margarine"]
["Crumble Oreo cookies finely.", "Stir in melted butter.", "Pat cookies flat in a 9 x 13-inch pan.", "Slice softened ice cream to fit in pan evenly.", "May decorate top with extra cookie sprinkles or whole cookies.", "Freeze.", "Serve slightly thawed."]
["Oreo cookies", "vanilla ice cream", "margarine"]