1 3.4-ounce package instant vanilla pudding mix

11/2 cups milk

1 6-ounce package Heath bits baking chips

1 8-ounce container Cool Whip, thawed

1 9-inch prepared pie shell, baked

Prepare pudding mix according to package directions, except use
11/2 cups milk. Let stand 5 minutes. Gently fold
3/4 cup Heath bits and all of whipped topping into pudding. Pour
into baked and cooled pie shell. Sprinkle with
remaining Heath bits. Freeze at least 6 hours. Remove from
freezer and let stand 10 minutes before serving.