Preheat oven to 400°F (200°C).
Pound chicken breasts to ½ inch thickness. Season with salt and pepper.
Set up breading: flour in one dish, eggs and water in another, Parmesan-panko mixture in a third.
Dredge chicken in flour, dip in eggs, then coat in breadcrumb mixture.
Heat oil or butter in oven-safe skillet.
Sear chicken 3–4 minutes per side until golden.
Transfer skillet to oven and bake 10 minutes, until chicken reaches 165°F (74°C).
See full steps with tips & photos → https://theboatshedcafe.com/crispy-parmesan-crusted-chicken/