Preheat the oven to 425°F (220°C). Yes, oven heat is a thing—trust me on this. Lightly oil a baking dish or line with foil for easy cleanup.
Prepare a breading station: whisk eggs in one bowl, mix breadcrumbs, Parmesan, garlic powder, oregano, salt, and pepper in another. It’s the all-star team for crusty perfection.
Dip each chicken breast in the egg, then dredge in the breadcrumb mixture until fully coated. Press gently so the crust sticks, not falls off like a bad punchline
Arrange chicken in the baking dish. Drizzle or spray with a little olive oil to help the crust crisp up.
Bake for 15 minutes. While you wait, spoon marinara into a small pot and warm it gently so it’s ready to party with the finished chicken.
Top each chicken piece with a spoonful of marinara, then sprinkle mozzarella over the sauce. Return to the oven and bake another 10 minutes, or until the cheese is bubbly and golden.
Optional: switch to broil for 1–2 minutes to get extra bubbly edges. Keep a close eye so you don’t burn it (we’ve all been there).
Garnish with chopped parsley or basil if you’re feeling fancy. Serve hot and enjoy the cheesy goodness.