Herring and tomato salad

Ingredients

→ SUGAR TO TASTE
→ 3 TABLESPOONS SOUR CREAM (15% FAT CONTENT)
→ 3 RIPE BUT NOT SOFT TOMATOES
→ 1 SALTED HERRING
→ 1 HARD-BOILED EGG
→ 1 ONION
→ 1 LARGE SOUR APPLE

Clean the herring and remove the bones and entrails (see "Cutting fish").

Then tomatoes, onion, Apple, egg and herring cut into small cubes and mix with sour cream.

If the herring is too salty, you can add a little sugar to the salad.