01 - Preheat oven to 375°F. Line a 9x5-inch loaf pan with parchment paper or lightly grease with cooking spray.
02 - In a large mixing bowl, combine ground chicken, minced garlic, chopped onion, parsley, ¾ cup Parmesan, milk, egg, breadcrumbs, salt, pepper, and Italian herbs. Mix gently until just incorporated—avoid overmixing to prevent dense texture.
03 - Transfer mixture to prepared loaf pan, pressing firmly to eliminate air pockets and create an even surface.
04 - In a small bowl, combine ½ cup grated Parmesan with melted butter. Mix until evenly distributed.
05 - Sprinkle Parmesan-butter mixture evenly over meatloaf surface. Bake for 45–50 minutes until internal temperature reaches 165°F and topping forms a golden-brown crust.
06 - Remove from oven and let meatloaf rest for 10 minutes before slicing. Garnish with additional fresh parsley if desired.