In a shallow bowl, mix together the breadcrumbs, grated Parmesan cheese, garlic powder, oregano, basil, salt, and pepper until well combined.
In a separate bowl, beat the eggs thoroughly until fully combined.
Take each chicken breast and dip it into the beaten eggs, allowing any excess egg to drip back into the bowl. Then, coat the chicken in the breadcrumb mixture, pressing gently to make sure the breadcrumbs stick well.
Arrange the coated chicken breasts on a baking sheet lined with parchment paper. Lightly spray the tops with olive oil or brush them with the tablespoon of olive oil.
Place the chicken in the preheated oven and bake for 20-25 minutes until the chicken reaches an internal temperature of 165°F (75°C) and the breadcrumbs are golden brown.
Once cooked, remove the chicken from the oven and carefully pour marinara sauce over the top of each breast.
Generously sprinkle shredded mozzarella cheese over the marinara sauce on each chicken breast.
Return the chicken to the oven and bake for an additional 10 minutes, or until the mozzarella cheese has melted and is bubbly.
After baking, remove the chicken from the oven and let it rest for a few minutes. Garnish with fresh basil leaves before serving.
Notes
Serve on a rustic wooden platter with extra marinara sauce and fresh basil for garnish.