01 - Place each chicken breast between two sheets of plastic wrap. Using a meat mallet or rolling pin, gently pound to an even 1/2-inch thickness. Season both sides generously with salt and black pepper.
02 - Prepare three shallow bowls: first with flour; second with whisked eggs and milk; third with combined panko breadcrumbs, Parmesan cheese, chopped basil, garlic powder, and paprika. Mix the breadcrumb mixture thoroughly to distribute ingredients evenly.
03 - Dredge each pounded chicken breast in flour, shaking off excess. Dip into egg mixture, allowing excess to drip off. Press firmly into Parmesan-basil breadcrumb mixture, ensuring complete coverage on both sides. Transfer to a clean plate.
04 - Heat oil in a large skillet over medium heat until shimmering. Add chicken cutlets in a single layer, cooking in batches if necessary to avoid overcrowding. Fry for 3-4 minutes per side until deep golden brown and internal temperature reaches 165°F.
05 - Transfer cooked cutlets to a paper towel-lined plate for 1 minute to drain excess oil. Serve immediately while hot and crispy, garnished with additional grated Parmesan, fresh basil leaves, and lemon wedges on the side.