Sour Soup with Fish Balls

Description
In Romanian:Bors cu perisoare de peste

Ingredients

 * 2 qts / 2 l water
 * 0.5 qt / 0,5 l borş or sauerkraut juice
 * 1 lb / 500 g carp or pike
 * 1 carrot
 * 1 parsley root
 * 2 onions
 * 1 egg
 * 1 tablespoon oil
 * crustless slice of white bread
 * 1 tablespoon chopped mixed parsley and dill
 * salt
 * pepper

Directions

 * 1) Set to boil thinly sliced onion, carrot and parsley root, together with the head and tail from the fish.
 * 2) Skin the rest of the fish, de-bone and grind together with an onion slightly fried in oil and the slice of bread that was moistened in milk or water and then squeezed.
 * 3) Mix with an egg, some chopped greens, salt and pepper and make fish balls.
 * 4) After the head and tail and the vegetables are done, strain the liquid and remove the vegetables.
 * 5) Also remove the meat off the head and tail, sieve and add to the liquid.
 * 6) Set to boil, adding the fish balls made from the ground mixture, borş or sauerkraut juice.
 * 7) When it is almost done, add the chopped greens.