Source: Campbell's Recipes

Basic Roasted Turkey Gravy
Here's a versatile and reliable recipe that uses just three ingredients to make a smooth and flavorful gravy.  You can follow the recipe as written, but don't be afraid to be creative and add your own twist.
Serves: 12 servings (about 1/3 cup each)
Prep Time: 180 minutes
Cook Time: 5 minutes


1 turkey (12 to 14 pounds), prepared according to package directions
3 1/2 cups Swanson® Chicken Stock
6 tablespoons all-purpose flour

Remove the turkey from the roasting pan.  Spoon off any fat.
Stir the stock and flour in the roasting pan. Cook and stir over medium heat until the mixture boils and thickens, stirring to scrape up the browned bits from the bottom of the pan.  Serve the gravy with the turkey.