Cook potato and carrots, then force it through ricer.
Simmer filleted fish with water, lemon juice and salt. Let cool in broth, and mince.
Egg yolks separate from egg whites. Vegetables, fish, whisk together with yolks and butter, salt and pepper.
Cut cucumbers into 16 cylinders 3 cm each. Make a hollow in the middle of each one, scooping out some pulp.
The half of shredded fish use for stuffing cucumbers, from the rest roll up 16 balls for “heads”, and set these on cucumbers.
Garnishing
For “mouths”, cut out thin skin of garden radish, for “eyes” use olives, cut in circles. “Hair” make of spring onions, cut some spring onions lengthways, and put these in water — there be “curls”. Put a “hat” on each “forestman” made of the half of egg white, garden radish, circle of sausages and the tip of sweet pepper.