Preheat your oven to 400° and line a rimmed baking sheet.
In a food processor (I love my mini one!); combine the Panko breadcrumbs with the freshly grated Parmesan cheese. Pulse until the cheese and Panko are combined.
In a medium dish whisk together the egg, black pepper and buttermilk.
Working in batches, dunk the strips of chicken into the egg mixture and let any excess drip off.
Place the coated chicken into the breadcrumbs and coat generously, pressing the crumbs into the chicken.
Arrange on the prepared baking pan and slide them into the preheated oven for 15-20 minutes. They should come out golden and crispy.
Serve with homemade ranch or blue cheese dressing. Enjoy!