Cut the peeled potatoes, sausage and cucumber into fine cubes and place in a bowl with the diced onion. Season with pepper, salt and sugar, add the mustard and cucumber stock, also the mayonnaise and chopped parsley, then mix everything together and leave it covered.
Peel the carrots and cut into small cubes, then cook for about 10 minutes in steam and cool again. Stir into the lettuce when cool and, if necessary, add some more cream; the salad should be nice and juicy and not too dry. I like to serve it with pan-fried meat.
Today, for example, on our beloved marinated lamb steaks: Marinated lamb steaks that we enjoy time and again **