In a small shallow dish, whisk together 3 tablespoons of olive oil and the fresh lemon zest. Set this aside to let the flavors infuse.
In a separate shallow dish, combine the flour, panko bread crumbs, black pepper, garlic powder, salt, dried parsley, and paprika. Mix well.
Place a large deep skillet over medium heat and add the remaining 3 tablespoons of olive oil.
Prepare the chicken by dipping each cutlet first into the lemon oil mixture, ensuring both sides are coated.
Immediately press the chicken into the flour and breadcrumb mixture until fully coated on both sides. Place the breaded cutlets on a plate or foil.
Once the skillet is hot, add the chicken cutlets. Cook for 5 to 6 minutes on the first side until golden brown.
Flip the chicken and cook for another 5 minutes.
Add the fresh lemon slices to the pan during the last 5 minutes of cooking. Continue cooking until the chicken reaches an internal temperature of 160 degrees Fahrenheit.
Remove the chicken from the skillet and place it on a cooling rack. Let it rest for 2 to 3 minutes before serving to keep the crust crispy.