Prep the oven and pan: Heat the oven to 425°F (220°C).
Line a baking sheet with foil for easy cleanup and set a wire rack on top. Lightly oil the rack so the cutlets don’t stick.
Toast the crumbs: In a skillet over medium heat, add 2 tablespoons olive oil. Stir in the panko and cook 3–5 minutes until lightly golden.
Transfer to a bowl to cool. This simple step locks in crunch.
Season the crumb mixture: Stir Parmesan, garlic powder, onion powder, paprika, oregano, 1/2 teaspoon salt, and pepper into the toasted panko. Taste a pinch and adjust seasoning.
Set up your dredging station: Place flour in one shallow dish.
In a second dish, whisk eggs with Dijon and a pinch of salt. Put the seasoned panko in a third dish.
Prep the chicken: Pat cutlets dry. Lightly season both sides with salt and pepper.
If using whole breasts, slice horizontally and pound to even thickness so they cook evenly.
Coat the cutlets: Dredge each cutlet in flour, shaking off excess. Dip into the egg mixture, letting extra drip off. Press into the panko mixture, coating both sides and pressing gently so the crumbs adhere.
Arrange for baking: Place coated cutlets on the oiled rack.
Drizzle or mist the tops with the remaining olive oil for better browning. Don’t overcrowd the pan; use two sheets if needed.
Bake to crispy perfection: Bake 12–16 minutes, depending on thickness, until the crust is deep golden and the internal temperature hits 165°F (74°C). If needed, broil for 1–2 minutes to boost color—watch closely.
Rest and serve: Let cutlets rest 3 minutes to retain juices. Finish with a squeeze of lemon and parsley.
Serve with a simple salad, roasted vegetables, or tuck into a toasted bun for a crispy chicken sandwich.