Oreo Cookie Cake
["1 lb. Oreo cookies", "1 c. melted margarine", "whipped topping", "1 large pkg. instant chocolate pudding", "vanilla (if preferred)", "2 (8 oz.) pkg. cream cheese", "1 c. powdered sugar"]
["Crush cookie and set aside 1/2 cup.", "Mix crumbs with butter. Press into a 9 x 13-inch pan.", "Refrigerate 1 hour."]
["Oreo cookies", "margarine", "topping", "instant chocolate pudding", "vanilla", "cream cheese", "powdered sugar"]