Dutch Meatballs - cooking recipe

Ingredients

1/2 lb. ground beef
1/2 lb. ground veal
1/2 lb. ground pork
1 large onion, chopped
4 Tbsp. bread crumbs
1 beaten egg (to bind mixture)
1 1/4 tsp. salt
1/4 tsp. pepper
1/4 tsp. nutmeg

Preparation

Form into small balls and saute quickly in 2 tablespoons of hot oil.
When meatballs are sauteed, put them all in skillet. Add 2 tablespoons tomato puree and 1 cup beef stock or bouillon. Simmer for 15 minutes.
Let stand for several hours or overnight. Just before serving, reheat, but do not boil.
Add 1 cup sour cream.