The Knockout Chicken Parm Sandwich: Proper Goodness!

Ingredients

• 1 1/2 lbs (680g) boneless, skinless chicken breasts, about 4 (170g) breasts
• 1/2 cup (60g) all-purpose flour, plus extra for dusting
• 2 large eggs, beaten
• 1 cup (80g) panko breadcrumbs
• 1/2 cup (40g) grated Parmesan cheese
• 1 teaspoon dried Italian seasoning
• 1/2 teaspoon garlic powder
• Salt and freshly ground black pepper to taste
• 1/4 cup (60ml) olive oil, for frying
• 1 tablespoon (15ml) olive oil
• 2 cloves garlic, minced
• 1 (28 ounce/794g) can crushed tomatoes
• 1 teaspoon dried oregano
• 1/2 teaspoon dried basil
• 1/4 teaspoon red pepper flakes (optional)
• 4 crusty rolls (ciabatta, hoagie rolls, or your favorite)
• 8 ounces (225g) fresh mozzarella cheese, sliced
• Fresh basil leaves, for garnish (optional)