Apple-Stuffed Pork Tenderloins

Directions

1. In a small skillet, saute apple and onion in oil until tender. Add the garlic, salt and pepper; cook 1 minute longer. Remove from the heat.
2. Make a lengthwise slit down the center of each tenderloin to within 1/2 in. of bottom. Open tenderloins so they lie flat; cover with plastic wrap. Flatten to 3/4-in. thickness.
3. Remove plastic; spread apple mixture over meat. Close tenderloins; tie with kitchen string and secure ends with toothpicks. Place in an ungreased 13x9-in. baking dish. Bake, uncovered, at 425° for 15 minutes.
4. Meanwhile, in a small saucepan, combine the juices and mustard. Bring to a boil; cook for 5 minutes, stirring occasionally. Combine cornstarch and water until smooth; gradually stir into juice mixture. Bring to a boil; cook and stir for 2 minutes or until thickened. Stir in parsley.
5. Pour 3/4 cup sauce over tenderloins. Bake 10-15 minutes longer or until a thermometer reads 160°. Let stand for 10 minutes before slicing. Serve with remaining sauce.