Ingredient:

• 12 pounds whole turkey
• 1 ½ cups water
• 5 tablespoons butter, divided
• 1 (6 ounce) package dry bread stuffing mix
• 1 cup chopped celery
• ¼ cup chopped onion
• 4 slices toasted white bread, torn into small pieces
• salt and ground black pepper to taste
• 2 tablespoons vegetable oil