Chopped herring

Soak herring in water, rinse, peel, cut off the head, tail, remove bones. Let the herring fillet through the meat grinder. Cut the crusts through the rolls, soak and squeeze. Run the herring through the meat grinder again, along with the bun, peeled apples and onions. In 3 eggs, separate the proteins from the yolks, finely chop the protein and mix with herring, add vinegar, pepper and mix well. Rub the yolks with vinegar, add the butter, sugar, ground pepper and mix. Put the herring mass in the herring or on an oblong plate, give it the shape of a herring, apply the head and tail. Cover with circles of cool eggs, sprinkle with finely chopped green onions. Top with prepared yolk dressing.