Cut pork into four slices; flatten to 1/4-in. thickness. In a large resealable plastic bag, combine the bread crumbs, cheese, salt and pepper. Add pork, one slice at a time, and shake to coat.
In a large skillet over medium heat, cook pork in oil for 2-3 minutes on each side or until meat is no longer pink. Remove and keep warm.
Add onion to the pan; cook and stir until tender. Add garlic, cook 1 minute longer. Serve with pork and cover with Parmesan cheese.
2 medallions equals 220 calories,
9 g fat (2 g saturated fat),
65 mg cholesterol, 487 mg sodium,
8 g carbohydrate, 1 g fiber,
25 g protein.
3 lean meat,
1 fat, 1/2 starch.