A friend gave me this recipe and said it was from Martha Stewart. The original recipe calls for chicken, but I use it for pork tenderloin. I am sure it would be great on chicken as well. Super easy, moist and flavorful.
In a medium mixing bowl, combine the preserves, garlic, olive oil, soy sauce, dry mustard, cayenne pepper, salt and black pepper, and mix well to combine.
Sprinkle the tenderloins with additional salt and pepper and place on the grill. Cook about 10 minutes on each side before brushing the upturned side with the glaze. Continue cooking for another 10 to 12 minutes, turning every 3 to 5 minutes and brushing each upturned side with glaze every time, until the meat is cooked through. Move the pork to a cooler part of the grill if it starts to get too dark before it is cooked through.
Place the peach halves on the grill, cut-side down, and grill 2 minutes. Turn, and brush the tops with the glaze. Grill 3 ro 5 minutes more, until the peaches are soft and the cavities fill with juices. Transfer the cooked pork and peaches to a serving plate & serve immediately.