Preheat oven to 350. In a bowl, combine all meatball ingredients above and shape them into 18 - 20 small meatballs. Bake for 25-30 minutes, or until they have browned.
In a large pan, melt the butter and add the flour and garlic. On medium heat whisk until it turns a brown. Pour the beef stock and keep whisking, trying to remove all the clumps from the flour. Next pour in the heavy cream, stir and allow it to simmer until it thickens. Add the dash of the Worcestershire sauce. Check for salt.
Immediately, add the meatballs into the sauce and coat them evenly. Serve with egg noodles or eat just like they do at Ikea, with some mashed potatoes and lingonberry sauce.