Peel the potatoes and boil in water for 20 minutes. Clean, wash and chop the vegetables. Boil in salted water for 5 minutes. Mash potatoes. Knead with egg, flour and 1/3 vegetables, season
Form 2 thalers, fry in hot oil for 8 minutes. Swivel the rest of the vegetables in the frying fat. Mix yoghurt and parsley and season to taste