Mix vinegar, horseradish, cream, salt, pepper and some sugar. Finally, beat the oil vigorously into the mixture
Clean, wash or peel the cucumber. Cut or slice the cucumber into wafer-thin slices. Peel and finely chop the onion. Wash the dill and, except for something to garnish, chop finely
Mix cucumber, onion, dill and salad dressing loosely. Cut salmon into 8 pieces and arrange on the cucumber salad. Garnish with the remaining dill