Cooking Turkey In Oven Overnight. At a typical roasting temperature around 325ºf a large turkey can take upwards of four hours to roast. You may need consider between hundred or thousand products from many store.
Cooking time for a larger turkey would be calculated in the same manner. Cook the turkey for 9 to 11 hours for turkeys weighing 14 to 20 pounds. Use a meat thermometer to check the turkey s internal temperature at the thickest part of the thigh and in the turkey breast.
When you open the roaster the turkey will be.
Before going to bed place the turkey in the oven and roast it while you sleep. Once the turkey has cooked at a bacteria killing 450f for45 to 60 minutes it s time to prep both the oven and the turkey for overnight roasting. Turn oven off and leave covered roaster in the oven until morning or 6 hours removing roaster while it is still nice and warm. Place the turkey into the oven overnight to cook for approximately 10 hours.