Cover the bottom of a 13 x 9-inch glass dish with ice cream sandwiches. You may have to cut the last row to make them fit snugly. Spread about 1/4 inch Cool Whip on top of sandwiches. Crumble the candy over the dish. Place in freezer.
Cut into square pieces and serve as an original homemade dessert. Your guests will be in awe of your ability to layer ice cream and chocolate.
