Ingredients
Equipment
Method
Prep and bake
- Preheat oven to 425°F and line a baking sheet with a wire rack.
- Season chicken breasts with salt, pepper, and garlic powder on both sides.
- Mix Dijon mustard with olive oil and brush over both sides of each chicken breast.
- Combine Pecorino Romano, panko, lemon zest, parsley, garlic powder, and pepper.
- Press the cheese-panko mixture firmly onto the mustard-coated chicken so it fully adheres.
- Place chicken on the prepared rack and bake for 20-22 minutes until the crust is golden and internal temperature reaches 165°F.
- Rest chicken for 3 minutes so the juices settle and the crust stays crackly.
- Garnish with fresh basil and serve with lemon wedges.
Notes
For the crispiest, most crackly crust, press the Pecorino mixture firmly so it bonds to the Dijon coating, and avoid moving the chicken while it bakes. Store leftovers in the refrigerator up to 3 days; reheat in a 400°F oven or air fryer until warmed through to help re-crisp the crust. Freezing is not recommended because the breadcrumb/cheese crust loses texture. For a gluten-free option, use gluten-free panko (or finely ground gluten-free breadcrumbs) in the same amount.
