Italian Herb Bruschetta Chicken

Name: Italian Herb Bruschetta Chicken
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 2 large boneless skinless chicken breasts (halved horizontally to make 4 fillets); 3 teaspoons Italian seasoning; 2 teaspoons garlic (minced); 1 pinch salt (to taste); 1 tablespoon olive oil (for cooking); 4 Roma tomatoes (finely chopped); 1/4 red onion (finely chopped, or 3 cloves finely chopped garlic); 4 tablespoons fresh basil (shredded); 2 tablespoons olive oil; 1 pinch salt; ½ cup parmesan cheese (freshly shaved); 1/2 cup balsamic vinegar; 2 teaspoons brown sugar (optional)