Preheat your oven to 375°F (190°C).

Flatten the chicken breasts to an even thickness using a meat mallet.

Season the chicken with salt and pepper.

Set up a breading station with three bowls: one with flour, one with beaten eggs, and one with breadcrumbs mixed with Parmesan cheese.

Dredge each chicken breast in flour, shaking off excess.

Dip the floured chicken into the beaten eggs.

Coat the chicken thoroughly with the breadcrumb mixture.

Heat olive oil in a skillet over medium heat and fry the chicken until golden brown, about 4-5 minutes per side.

Transfer the fried chicken to a baking dish, top with marinara sauce, and sprinkle with mozzarella cheese.

Bake in the oven for 20 minutes or until the cheese is bubbly and golden.