Preheat your oven to 375°F (190°C).
In a large mixing bowl, combine the ground chicken, parmesan cheese, panko breadcrumbs, minced garlic, garlic powder, onion powder, dried basil, dried parsley, salt, black pepper, eggs, and milk. Mix everything gently until just combined; avoid overmixing to keep the meatloaf tender.
Transfer the mixture into a greased loaf pan or shape it into a loaf on a lined baking sheet. Make sure it's evenly shaped so it cooks uniformly throughout.
Melt the unsalted butter in a small bowl and mix in some additional parmesan cheese. Brush this mixture over the top of your meatloaf to create a deliciously rich glaze that adds flavor and enhances browning.
Place the meatloaf in your preheated oven and bake for about 45 minutes or until it reaches an internal temperature of 165°F (75°C). Basting halfway through helps keep it juicy.
Once done, remove from the oven and let it rest for a few minutes before slicing. Garnish with fresh parsley before serving to add a pop of color and freshness to this comforting dish!