Preheat your oven to 350°F (175°C).

In a large bowl, combine the ground beef, breadcrumbs, onion, milk, ketchup, eggs, Worcestershire sauce, salt, and pepper. Mix until everything is well blended.

Shape that mixture into a loaf and place it in a baking dish.

In a separate bowl, whisk together the ketchup and brown sugar for the glaze. Spread it generously over the meatloaf.

Bake in the preheated oven for about 1 hour, or until the center reaches your desired doneness.

Once done, let it rest for a few minutes before slicing and serving.