Preheat Oven: Preheat your oven to 350°F (175°C). Grease or line a loaf pan with parchment paper.
Mix Meat: In a large mixing bowl, combine ground beef and ground pork.
Add Vegetables & Bind: Stir in breadcrumbs, chopped onion, minced garlic, and fresh parsley.
Add Wet Ingredients: Beat eggs in a small bowl and add them to the meat mixture. Pour in milk, Worcestershire sauce, Dijon mustard, salt, and black pepper. Mix until everything is well combined.
Shape the Loaf: Transfer the meat mixture to the prepared loaf pan. Shape it into a loaf, pressing it down evenly.
Add Glaze: Spread ketchup evenly over the top of the meatloaf.
Bake: Bake for 60-75 minutes, or until the meatloaf reaches an internal temperature of 160°F (71°C).
Rest and Serve: Let the meatloaf rest for about 10 minutes before slicing. Serve with your favorite sides.