Watch this informational video to learn how to make delicious turkey gravy.  Start with a medium saucepan on medium heat and melt 2 oz of butter, then blend in 2 oz of flour to make a roux.  Cook this mixture for a few minutes to thicken and achieve a nice blonde color.  Pour in 2 cups of turkey broth and stir and cook until thickened.  You can add any turkey drippings if you have them, or giblets, or finely chopped turkey to the sauce for flavor.