Preheat your oven to 375°F (190°C) and prepare a loaf pan.

In a large mixing bowl, combine ground chicken, breadcrumbs, milk, eggs, Dijon mustard, garlic powder, onion powder, salt, pepper, and paprika. Mix until just combined.

Flatten the meat mixture into a rectangular shape on parchment paper, add ham and Swiss cheese, and roll it tightly.

Mix breadcrumbs and melted butter for topping, then sprinkle it over the rolled meatloaf.

Bake for 45 to 55 minutes until internal temperature of 165°F (74°C) is reached.

Let rest for 10 minutes, slice, and serve warm with sides.