When cooking a stuffed turkey, the temperature should read 165°F in the stuffing, 170°F in the breast, and 175°F in the thigh. The cooking temperature for a stuffed turkey is 350°F (175°C) . The cooking time will depend on the size of the turkey, and the general rule is 15-17 minutes per pound at 325°F (163°C) or 14-15 minutes per pound at 350°F (177°C) . However, it is important to use a thermometer to check the internal temperature of the turkey and stuffing, as cooking time can vary depending on the oven and other factors. It is also recommended to stuff the neck end of the turkey, as filling the body cavity can block the flow of air needed to evenly cook the bird.