Prep: Preheat oven to 425℉. Line a baking sheet with aluminum foil and place a wire rack on top. Spray the wire rack with olive oil or your favorite non-stick. Set aside.
Cut Chicken: Cut 2 boneless, skinless chicken breasts in half lengthwise so you end up with 4 chicken cutlets. Place chicken cutlets on a cutting board and cover with plastic wrap. Pound until each is approx. ¼ inch thick.
Bread Chicken: Take shallow, medium-sized bowl and add 1 egg; whisk. In another shallow bowl combine ½ cup breadcrumbs, ¼ cup parmesan cheese, 2 teaspoons Italian seasoning and ½ teaspoon kosher salt. Stir to combine. Taking one chicken cutlet at a time, place them in the egg wash (flipping over once to ensure they are fully coated) and then move them to the breadcrumbs, again ensuring they are fully coated.
Bake: Place each coated chicken cutlet on the prepared baking sheet with wire rack. Place in oven, middle rack, for 10-12 minutes.
Sauce + Cheese: Remove from oven and spoon some marinara sauce on top of each piece of chicken followed by 1-2 slices of fresh mozzarella. Place under broiler for 2-4 minutes or until cheese starts to melt and chicken reaches an internal temperature of 165℉.
Rest + Serve: Remove and let rest 5 minutes. Serve with fresh basil leaves and either spaghetti, zoodles or spaghetti squash.
Notes
Nutrition: the provided estimated nutrition does not include pasta or other sides.
Gluten-Free: to make this gluten-free use gluten-free breadcrumbs and serve with gluten-free pasta, zoodles or spaghetti squash.
Dairy-Free: to make this dairy-free use a dairy-free grated parmesan and a dairy-free mozzarella.
Mozzarella: I highly recommend using fresh mozzarella, but you could use shredded if you want to.