Beets, carrots and potatoes are boiled in the peel until tender.
The cooled vegetables are cleaned, cut into small cubes. Add finely chopped shallots and anchovies.
Add salt, pepper, season with vegetable oil, mix.
Cut out the culinary ring from the bread base for the salad. Cut the herring into pieces.
Put the bread on the bottom of the cooking ring, then spread a tablespoon of salad.
Put a layer of chopped herring on top. Then put another spoonful of lettuce, squeeze it out and remove the cooking ring.
Set the table!
Of course, the salad can be served in one large plate by simply mixing all the ingredients.