Preheat your oven to 375°F (190°C).

In a large mixing bowl, combine ground beef, bread crumbs, Parmesan cheese, eggs, chopped onion, minced garlic, parsley, thyme, oregano, salt, pepper, Worcestershire sauce, and milk. Mix gently until just combined.

Transfer the mixture onto a greased baking pan and shape it into a loaf form, about 2 inches thick.

Spread ketchup evenly over the top and sprinkle with additional Parmesan cheese.

Bake for approximately 1 hour, until the internal temperature reaches 160°F (71°C).

Let the meatloaf rest for about 10 minutes before slicing and serving.