3 to 4 Tbsp. olive oil, divided
1/2 cup finely diced onion
3 cloves garlic, minced
1 can (15 oz.) or 2 cans (8 oz. each) Contadina® Tomato Sauce
1/2 cup dry white wine or water
3 Tbsp. Contadina® Tomato Paste
1 tsp. each dried oregano, sugar
2 eggs
3/4 cup Contadina® Italian Style Bread Crumbs
1/2 cup grated Parmesan cheese, divided, plus extra for serving
2 large boneless, skinless chicken breast halves, sliced in half lengthwise (1 lb.)
4 thick slices part skim mozzarella cheese (4 oz.) or 1 cup shredded
Chopped fresh basil, optional garnish