Mix together beef, pork, parsley, half the onion, 1 tablespoon flour, eggs, bread,
salt and pepper. Shape into spheres the size of golf balls. Simmer in salted water
with bay leaf, allspice and remaining onion for 30 minutes.
Thicken broth with additional flour.
Remove 1/2 cup broth and mix with remaining flour until smooth.
Return to pan and blend well. Simmer for several minutes.