Prep the chicken: Heat the oven to 400°F (200°C). Line a baking sheet with parchment or lightly grease it.
Pound chicken breasts to an even 1/2–3/4 inch thickness or slice them into cutlets for even cooking.
Make the garlic butter: In a small bowl, combine melted butter and minced garlic. Let it sit a minute to bloom the garlic flavor.
Mix the coating: In another bowl, stir together Parmesan, panko, Italian seasoning, smoked paprika, salt, and black pepper.
Assemble: Brush each chicken piece with the garlic butter on both sides. Press the chicken into the Parmesan-panko mixture, coating evenly.
Place on the prepared baking sheet. Lightly mist or drizzle the tops with olive oil for extra crunch.
Bake: Cook for 18–22 minutes, depending on thickness, until the internal temperature reaches 165°F (74°C) and the coating is golden.
Optional broil: For deeper color, broil for 1–2 minutes at the end, watching closely to avoid burning.
Rest and serve: Let the chicken rest 5 minutes. Garnish with parsley and a squeeze of lemon.
Serve hot.