Mix the mashed potato powder with 2/3 of the prescribed amount of water. Stir in fat, salt, pepper and nutmeg. Grate cheese finely and stir in as well. Let the dough cool down a little and then form small balls.
Whisk the egg. Turn the balls first in egg and then in breadcrumbs. Heat the frying fat and fry the balls in portions until golden brown. Serve hot or cold
Per ball approx. 750 kJ/ 180 kcal