Home Page Holiday Recipes   Return to Leftover Turkey Recipes Turkey Dinner Casserole (Leftover Turkey) Post by BB Nov 30, 2002, 1:23pm » 1 teaspoon margarine or butter 4 cups leftover stuffing 8-12 slices white and dark cooked turkey 3 cups turkey gravy 4 cups mashed potatoes 1 to 1-1/2 cups whole berry or jellied cranberry sauce Preheat oven to 350 degrees. Grease a shallow 2-quart casserole or a 9x13" baking dish with the margarine or butter. Layer the stuffing, potatoes, turkey slices, and gravy in this order. Cover and bake for 30 minutes or until heated completely. Serve with a dollop of cranberries.