Prepare grill.

. Heat oil in a nonstick skillet over medium-high heat. Add onion; sauté 3 minutes or until tender. Add garlic; sauté 1 minute. Add wine; bring to a boil, and cook 2 minutes or until most of liquid evaporates. Stir in tomato, capers, 1/4 teaspoon salt, 1/4 teaspoon pepper, and prosciutto; bring to a boil. Remove from heat; keep warm.

. Sprinkle veal chops with remaining 1/2 teaspoon salt and remaining 1/2 teaspoon pepper. Place chops on grill rack coated with cooking spray; cover and grill 6 minutes on each side or until desired degree of doneness. Spoon sauce over chops; sprinkle with parsley.