Crumble 2/3 of the cookies and mix with the ice cream and Cool Whip. Spread in large cake pan. Untwist the other 1/3 of Oreo package and place on top. Freeze until more solid.
Nutritional Information:
531 Calories (kcal); 29g Total Fat; (47% calories from fat); 9g Protein; 62g Carbohydrate; 116mg Cholesterol; 211mg Sodium