Peel onions and cut them into rings. Simmer vinegar, 1/4 l water, onions, sugar and spices covered for about 3 minutes
Wash herrings and pat dry. Mix flour, salt and pepper on a plate. Turn the herrings in it. Heat oil in 2 pans. Fry the herrings for 5-6 minutes on each side
Place the fried herrings in a flat bowl and cover with the onion stock. Wash the lemon, cut into slices and add. Cover the herrings and leave to stand in a cool place for 1-2 days
Wash herbs, chop. Mix with low-fat curd and sour cream and season to taste. Arrange everything. Served with: jacket potatoes
Drink: cold beer