01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper.
02 - Place chicken breasts between two sheets of plastic wrap and pound to 1/2-inch thickness using a meat mallet or rolling pin.
03 - Prepare three shallow bowls: place flour in the first bowl, beaten eggs in the second bowl, and mix panko breadcrumbs, grated Parmesan cheese, dried oregano, garlic powder, salt, and black pepper in the third bowl.
04 - Dredge each chicken breast in flour, dip in beaten eggs, then coat thoroughly with the panko-Parmesan mixture.
05 - Heat 1/4 cup olive oil in a large skillet over medium-high heat. Fry chicken breasts for 3-4 minutes per side until golden brown and cooked through. Transfer to the prepared baking sheet.
06 - Spread a thin layer of marinara sauce over each fried chicken breast. Top with shredded mozzarella cheese, a sprinkle of grated Parmesan cheese, and crushed red pepper flakes if desired.
07 - Drizzle with 1 tablespoon olive oil and bake for 10-12 minutes, until cheese is melted and bubbly.
08 - Remove from the oven and top with torn fresh basil leaves. Let rest for 2 minutes before slicing and serving.