Finely chop onion and garlic.
In a bowl, mix ground beef, ground pork, onion, garlic, breadcrumbs, milk, eggs, salt, and pepper.
Shape the mixture into a meatloaf form.
Place on an oven-safe pan and spread ketchup on the surface.
Bake in a preheated oven at 180°C for 40–45 minutes.
Slice into portions for serving.