01 - Preheat oven to 400°F. Line a baking sheet with parchment paper or lightly grease it.
02 - Place chicken breasts between two sheets of plastic wrap and gently pound with a meat mallet to an even ½-inch thickness throughout.
03 - Arrange three shallow bowls: fill the first with flour, the second with eggs beaten with water, and the third with panko breadcrumbs mixed with Parmesan, Italian herbs, garlic powder, salt, and pepper.
04 - Dredge each chicken breast in flour, shaking off excess. Dip into the egg wash, allowing excess to drip off, then press firmly into the breadcrumb-Parmesan mixture, coating both sides thoroughly.
05 - Heat oil in a large skillet over medium-high heat. Fry breaded chicken breasts for 2 to 3 minutes per side until a deep golden crust forms.
06 - Transfer browned chicken to the prepared baking sheet and bake for 12 to 15 minutes, until the internal temperature reaches 165°F.
07 - Let the chicken rest for 3 minutes, then slice diagonally and serve with lemon wedges, marinara sauce, or over a fresh salad.