Set up a breading station: in one shallow bowl whisk together the flour, garlic powder, salt, and pepper. In a second bowl beat the egg. In a third bowl combine the panko breadcrumbs and Parmesan cheese.
1/4 cup all-purpose flour, 1 teaspoon garlic powder, 1/2 teaspoon salt, 1/4 teaspoon black pepper, 1 large egg, 1 cup Panko breadcrumbs, 1/4 cup Parmesan cheese
Dredge each piece of chicken in the flour, coating both sides and shaking off the extra. Dip in the egg, then press into the breadcrumbs, coating both sides well. Set on a plate.
4 chicken cutlets
Heat the olive oil in a large skillet over medium-high heat. Add the chicken and cook for about 4 minutes per side, until golden and the internal temperature reaches 165°F.
2 Tablespoons olive oil
Place a piece of chicken on the bottom half of each roll. Top each with about 1/4 cup marinara sauce, a slice of mozzarella, and about 1 tablespoon Parmesan. Add the top halves of the rolls and place the sandwiches on a baking sheet.
4 Ciabatta Rolls, 1 cup Marinara Sauce, 4 slices Fresh Mozzarella cheese, 1/4 cup Parmesan Cheese
Bake for about 5 minutes, until the cheese is melted and the rolls are warm. Serve immediately.
Notes
Oven-baked chicken: Bake the breaded chicken at 400°F for about 20 minutes, until cooked through.
Air fryer chicken: Spray the breaded chicken with cooking spray and air fry at 390°F for about 10 minutes, flipping halfway.
Shortcut: Use frozen breaded chicken and heat according to the package directions.
Cheese swap: Provolone can be used in place of mozzarella.
Storage: Refrigerate cooked chicken separately for 3 to 4 days. Reheat in the oven or air fryer before assembling.