Preheat oven to 375°F (190°C).
In a shallow dish, combine breadcrumbs, Parmesan cheese, basil, oregano, rosemary, garlic powder, salt, and pepper.
Brush each chicken breast with olive oil on both sides.
Press each chicken breast into the breadcrumb mixture, ensuring it's fully coated.
Place the coated chicken breasts on a baking sheet lined with parchment paper.
Bake for 25-30 minutes, or until the chicken is cooked through and the crust is golden brown.
Garnish with fresh parsley before serving.