Pumpkin Mousse Pie

I found this recipe in my daily digital scrapbook email. It looks tasty and I can't wait to try it!

Ingredients:
1 reduced fat graham cracker pie crust
1 1/4 cup cold fat-free milk
1 package (4 serving size) sugar-free fat-free instant vanilla pudding and pie filling
1 cup canned pumpkin
1 tub (8 oz) light or fat free cool whip, thawed
1 T. pumpkin pie spice OR 1 1/2 t. ground cinnamon, 3/4 t. ground ginger, and 1/4 t. ground cloves
1 beaten egg white (optional)

1. For tastier crust, brush with egg white and bake 5 minutes at 375. Allow to cool before filling pie.
2. In large bowl, beat milk, pudding mix and spice with whisk for 1 1/2 minutes. Whisk in pumpkin. Fold in HALF of whipped topping. Spread in pie crust.
3. Top with remaining whipped topping. (Or pipe on in decorative manner.)
4. Refrigerate at least 2 hours. Garnish as desired. Store in fridge.

YIELD: 8 servings
4 WW POINTS each