David Herr’s Grilled Pork with Peaches

Mix the preserves, olive oil, vinegar, lemon juice and mustard together to form a marinade. Place the pork chops or tenderloins in a resealable plastic bag; add the marinade. Seal the bag and turn to coat meat with the marinade, reserving extra marinade. Chill the marinating pork for 2 to 4 hours. Remove the meat from the bag and discard used marinade. Season pork with salt and pepper, and grill as desired. During the last five minutes of grilling, baste with the reserved marinade.