Step 1

Start with cutting the onion into halves and then slice it.

Step 2

Set up a pot of water and add 1/4 tsp. salt, bring to a boil.

Step 3

Add the onions to the boiling water and let cook for 1 to 3 minutes, then remove them from the pot.

Step 4

Peel and cut the apples into small cubes (see video).

Step 5

Cut the pickles into slices.

Step 6

Mix the cream, yoghurt and sour cream in a large bowl.

Step 7

Add salt, pepper, lemon juice and sugar.

Step 8

Next, add the onion slices, the apples and mix it well.

Step 9

Wash the herring and cut into 1 inch size, then add to the sauce and mix well.

Step 10

Cover the bowl with cling wrap and refrigerate for at least 12 hours.

Step 11

Enjoy cold with fresh boiled hot potatoes.