Place the turkey tenderloins in a sealable plastic bag and set aside.
In a small bowl, combine the soy sauce, mustard, and rosemary.
Pour over turkey, seal the bag, and shake to coat.
Marinate in the refrigerator for 1 to 4 hours, shaking once or twice.
Preheat the oven on the broiler setting.
Remove the turkey from the marinade and place it on the rack in the broiler pan.
Broil 4 inches from the heat, turning once, for 20 to 22 minutes or until the meat is cooked through, and when pierced with a fork, the juices run clear.
Slice and serve with Cranberry Chutney.
