01 - Place each chicken breast between plastic wrap sheets. Pound to uniform 1/2-inch thickness using a meat mallet. Season both sides generously with salt and pepper.
02 - Arrange three shallow dishes: flour in the first, whisk eggs with milk in the second, combine panko, Parmesan, basil, garlic powder, and paprika in the third.
03 - Dredge each chicken breast in flour, shaking off excess. Dip into egg mixture, then press firmly into breadcrumb mixture to coat evenly on all sides.
04 - Heat oil in large skillet over medium heat. Add cutlets in single layer without crowding. Cook 3 to 4 minutes per side until golden brown and internal temperature reaches 165°F.
05 - Transfer cutlets to paper towel-lined plate briefly to drain. Serve immediately topped with extra Parmesan, fresh basil, and lemon wedges.