Root Beer Float Pie Recipe Type: Desserts Cuisine: American Author: Prickly Gourmet Prep time: 10 mins Total time: 10 mins Serves: 8 servings Ingredients 8 ounces reduced-fat frozen whipped topping, thawed 3/4 cup cold diet root beer 1/2 cup fat-free milk 1 package (1 ounce) sugar-free instant vanilla pudding mix 1 graham cracker crust (9