Australian Breaded Chicken with Tomato Sauce

Name: Australian Breaded Chicken with Tomato Sauce
Ingredients: 4 boneless, skinless chicken breasts; 1 cup plain flour; 2 large eggs; 1 cup breadcrumbs (preferably panko for extra crunch); 1/2 cup grated Parmesan cheese; 2 cups mozzarella cheese (shredded); 2 cups tomato passata (or a rich tomato sauce); 1 garlic clove (minced); 1 small onion (finely diced); 2 tbsp olive oil; 1 tbsp fresh basil (chopped); Salt and pepper to taste; Olive oil for frying; Fresh parsley or basil for garnish; Optional French fries and salad to serve