Preparation Steps

• Preheat oven to 400°F (200°C).
• If chicken breasts are thick, pound them to an even thickness.
• Set up three shallow dishes: one with flour, one with beaten eggs, and one with breadcrumbs mixed with 0.5 cup Parmesan cheese, salt, and pepper.
• Dredge each chicken breast in flour, then dip in egg, and finally coat with breadcrumb mixture.
• Heat olive oil in a large oven-safe skillet over medium-high heat.
• Sear chicken breasts for 2-3 minutes per side until golden brown. You may need to do this in batches.
• Pour marinara sauce over the chicken in the skillet. Top with shredded mozzarella and remaining Parmesan cheese.
• Transfer skillet to the preheated oven and bake for 15-20 minutes, or until chicken is cooked through and cheese is melted and bubbly.
• Let stand for a few minutes before serving.