Step 1

In a large mixing bowl, add beef and pork; mix thoroughly to break up any lumps. Add finely chopped onion, garlic, breadcrumbs, and egg, and mix to combine. Add milk, and season well with salt and pepper.

Step 2

Shape mixture into small, round balls. Place on a clean plate, cover and store in the fridge for 2 hours (to help them hold their shape while cooking).

Step 3

In a frying pan, heat oil over medium heat. When hot, gently add meatballs and brown on all sides.

Step 4

When browned, add to an ovenproof dish and cover. Place in a hot oven, 350°F. or 180°C., and baked for 30 minutes.

Step 5

Meanwhile, make the sauce. Melt the butter in a frying pan. Whisk in the plain flour and continue cooking, stirring continuously for 2 minutes.

Step 6

Slowly add in vegetable stock and beef stock, whisking continuously. Stir in the heavy cream, soy sauce and Dijon mustard.

Step 7

Bring to a simmer and allow the sauce to thicken. Continue to stir.

Step 8

When ready to eat, serve with your favorite potatoes or noodles.