1. Preheat oven to 350°F.
2. Remove giblets and neck from turkey (use for stock or soup, if you wish). Place turkey breast-side up in a roasting pan. Brush with oil and rub on seasoning.
3. Roast for 15–20 min per 1 lb, or until a meat thermometer inserted into thigh reads 180° F.
4. Remove from oven; cover loosely with foil. Rest 15 min before carving.