1/4 c Pan drippings 1/4 c Flour 1 c Water 2 c Turkey stock Turkey giblets,cooked,choped Salt Pepper 1. Pour off all turkey fat from roasting pan into a glass measuring cup. Measure and return 1/4 cup to pan. Sprinkle flour into fat; cook and stir 2 or 3 minutes over low heat. Add water and 2 cups of the reserved turkey stock. Cook, stirring and scraping up browned bits in pan with wooden spoon, until gravy thickens and bubbles 2 minutes. Strain gravy into saucepan; add chopped giblets and reserved liver. Taste; season with salt and pepper if needed.