Ural okroshka with fish

Wash the fish, boil it in salted water, and cool it.

Separate the fillet from the bones and cut it into small pieces.

Wash the sauerkraut and chop it finely.

Mash the green onion with salt.

Boil the eggs hard and peel them.

Cut egg whites, boiled potatoes, and radishes into cubes.

Mash the egg yolks with salt, sugar, and mustard.

Combine all products and pour kvass over them.

Good, but mix carefully, add sour cream and sprinkle with finely chopped dill.