To make this salad you need:
5 big potatoes
some green parsley
some salt and pepper
a little mayonnaise and some yogurt
Peel the potatoes, cut them into cubes and cook them in a small pot. Peel the mushrooms and cook them in a different pot. When they are ready, cut them into small pieces. Chop the parsley and the onion. Put everything into a bowl, add some salt, pepper, mayonnaise and cream. Mix everything and the salad is ready.