Strawberry–Balsamic Pork Chops and Spinach Salad

Name: Strawberry–Balsamic Pork Chops and Spinach Salad
Ingredients: 4 (6- to 8-ounce) boneless pork chops , ¾ to 1 inch thick, trimmed; 1 3⁄4 teaspoons table salt , divided; 1 1⁄2 teaspoons pepper , divided; 6 tablespoons extra-virgin olive oil , divided; 1 red onion (½ onion chopped fine, ½ onion sliced thin); 1 pound strawberries , hulled and chopped coarse; 1⁄4 cup balsamic vinegar; 2 tablespoons sugar; 8 ounces (8 cups) baby spinach; 8 ounces fresh mozzarella cheese , cut into 1⁄2-inch pieces; 1⁄4 cup shredded fresh basil