Ingredients
Equipment
Method
Prep and coat
- Preheat oven to 425°F and line a large sheet pan with foil.
- Mix parmesan, panko, garlic powder, and Italian seasoning together until evenly combined.
- Brush chicken breasts with Dijon mustard and mayonnaise, then press firmly into the parmesan mixture to coat the top so it clings thickly.
- Place coated chicken on the sheet pan with space around the breasts for roasting.
Roast and serve
- Toss asparagus and cherry tomatoes with olive oil, salt, and pepper, then arrange them around the chicken in a single layer.
- Bake for 22–25 minutes at 425°F until the crust is deeply golden and crackling and the chicken is cooked through; serve with lemon wedges tucked at the edges.
Notes
For the crispiest, deeply golden parmesan crust, press the coating firmly onto the Dijon-mayo surface and avoid moving the chicken once it goes in the oven. Refrigerate leftovers in an airtight container for up to 3 days; reheat on a sheet pan in a 425°F oven until hot and re-crisped. Freezing isn’t recommended for best texture. For a lower-carb swap, replace panko with finely crushed parmesan crisps or almond flour breadcrumbs (same coating method) while keeping bake time in the 22–25 minute window.
