Grate the yolks on a fine grater. Cheese grated on a medium grater. From sausages (sausages, boiled sausages, that there is), do billets for future "pigs." Remains finely chop, add to the polished wood to the cheese. If the mushrooms are fresh, take 100g, finely chop and fry, if desired-is possible with a bow. I had mushrooms fried from the freezer. Add, so to speak to the salad, cooked dressing of mayonnaise and mustard in the grains, mix everything.