Pork Chops with Balsamic Caramelized Onions

Name: Pork Chops with Balsamic Caramelized Onions
Prep time: 5 min
Cook time: 35 min
Total time: 40 min
Cuisine: American
Ingredients: 4 pork chops (bone-in center-cup pork chops 6 ounces each (1 to 1 ½ thick)); 3 tablespoons olive oil; 1 red onion ( halved and thinly sliced); salt; 2 teaspoons black pepper (coarse ground ); ⅓ cup balsamic vinegar (); 1 teaspoon thyme leaves