Grilled peaches are easy and offer a nice base for optional flavorings. Make them for an appetizer or salad topper, or serve them as a side to roasted or grilled meats. Ingredients 4 firm, ripe medium peaches, unpeeled, halved and pitted 2 tablespoons extra-virgin olive oil, divided ¼ teaspoon salt ¼ teaspoon coarsely ground pepper 1 teaspoon orange, lemon or lime zest, optional 1 tablespoons orange, lemon or lime juice, optional 1 teaspoon finely chopped fresh mint or basil leaves,…