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 bowl, combine ground chicken, minced garlic, chopped onion, fresh parsley, Parmesan cheese, milk, egg, breadcrumbs, salt, pepper, and Italian herbs. Mix gently until just combined—avoid overmixing to keep the loaf tender.
03 - Transfer the mixture into the prepared loaf pan, pressing firmly to create an even layer and eliminate air pockets.
04 - In a small bowl, combine ½ cup grated Parmesan with melted butter. Mix until evenly distributed.
05 - Sprinkle the Parmesan-butter mixture evenly over the meatloaf. Bake for 45–50 minutes until the internal temperature reaches 165°F and the topping is golden brown.
06 - Remove from oven and let the meatloaf rest for 10 minutes before slicing. Garnish with additional fresh parsley if desired.