One Dish Chicken Bake

Name: One Dish Chicken Bake
Prep time: 5 min
Cook time: 35 min
Total time: 40 min
Cuisine: Mediterranean
Ingredients: 1 can (14.5 ounces) Hunt's Original Diced Tomatoes (Hunt's Original Diced Tomatoes, drained); 1 tablespoon extra virgin olive oil; 1 yellow onion (, chopped); 3 cloves garlic (, minced); 1 teaspoon dried oregano; 1 teaspoon Italian seasoning; 2 tablespoons chopped fresh parsley; 4 boneless, skinless chicken breasts; salt and fresh ground pepper (, to taste); 3/4 cup grated gruyere cheese; chopped fresh parsley (, for garnish)