1. Combine coffee, sweetener, and melted chocolate, stirring well to combine.
2. Add coffee mixture to whipped topping, stirring well. Fold crumbled cookies into whipped topping, reserving about 1/4 cup crumbled cookies.
3. Spoon whipped topping mixture into an 8-inch square baking pan. Sprinkle with reserved crumbled cookies. Cover and freeze until firm. Cut into squares.
carbo rating: 23