Wash the potatoes thoroughly. Cook in boiling salted water for about 12 minutes and drain. Clean, wash, peel and chop the radishes. Peel and chop the onions. Wash the herbs, dab dry and chop or cut into small rolls.
Mix curd and milk. Stir in radishes, onions and herbs. Season to taste with garlic-iodine salt and pepper. Fry potatoes in hot clarified butter until golden brown. Sprinkle with coarse salt and serve with herb quark