Set Up the Breading Station: Set your oven to 450°F. Prepare a baking sheet by lining it with parchment paper. Flour Mixture: In the first shallow dish, combine the flour, cornstarch, 1/4 teaspoon kosher salt, 1 teaspoon granulated garlic, and onion powder. Stir the ingredients together until they are evenly mixed. Wet Mixture: In the second shallow dish, whisk together the mayonnaise, egg, Dijon mustard, and water until the mixture is smooth and well combined. Breadcrumb Mixture: In the third shallow dish, mix together the panko breadcrumbs, grated Parmesan cheese, Italian seasoning, 1 teaspoon granulated garlic, 1/4 teaspoon kosher salt, and a bit of fresh cracked black pepper. Drizzle the olive oil over this mixture, then toss it all together to ensure the breadcrumbs are evenly coated with the oil.
1 1/2 teaspoons Morton kosher salt, divided*, fresh cracked black pepper, 1/4 cup all-purpose flour, 2 Tablespoons cornstarch, 1 teaspoon EACH granulated garlic & onion powder, 1/4 cup mayonnaise, 1 large egg, 1 Tablespoon dijon mustard, 1 Tablespoon water, 1 1/4 cup plain panko breadcrumbs*, 2/3 cup grated parmesan, 1 1/2 Tablespoons olive oil, 2 teaspoons italian seasoning, 1 teaspoon granulated garlic
Bread the Chicken: Season each chicken cutlet with the remaining kosher salt and black pepper. Dredge each cutlet in the flour mixture, shaking off any excess. Then dip it into the wet mixture, allowing any excess to drip off. Finally, press the cutlet into the breadcrumb mixture, ensuring it is evenly coated on both sides.
4 1/4-inch thick chicken cutlets, about 1 pound, pat dry*