Prep the pan and oven: Preheat the oven to 425°F (220°C).
Line a sheet pan with parchment or lightly oil it.
Flatten the chicken: Place the chicken breasts between two sheets of plastic wrap and gently pound the thicker ends until each piece is an even 3/4–1 inch. This helps them cook evenly.
Season the chicken: Pat the chicken dry. Sprinkle both sides with salt and pepper.
Mix the garlic spread: In a small bowl, combine mayonnaise (or Greek yogurt), olive oil, minced garlic, and Italian seasoning.
This will be your moisture-locking layer.
Make the crunchy coating: In another bowl, stir together Parmesan, seasoned breadcrumbs, panko (if using), and smoked paprika.
Coat the chicken: Spread a thin layer of the garlic mixture over the top of each chicken breast. Press the Parmesan-breadcrumb mixture onto the coated side to adhere. For extra coverage, lightly press some onto the underside as well.
Arrange on the pan: Place the chicken on the prepared sheet pan, crumb side up, leaving space between pieces for airflow.
Bake: Cook for 18–22 minutes, depending on thickness, until the internal temperature reaches 165°F (74°C) and the top is golden.
Broil for crunch (optional): If you want extra crisp edges, broil on high for 1–2 minutes.
Watch closely to avoid burning.
Rest and serve: Let the chicken rest for 5 minutes. Garnish with chopped herbs and a squeeze of lemon. Serve hot.