Drain the tangerines, collecting the juice. Put 16 mandarin slices aside for garnishing, chop the rest finely. Mix quark, 75 ml mandarin juice and curry. Stir in tangerines and season with salt and pepper.
Wash the parsley and dab dry. Set half aside for garnishing. Chop the rest finely. Peel, wash and grate potatoes. Mix with egg, flour and parsley. Season with salt, pepper and nutmeg.
Heat oil in 2 portions in a coated pan. Pour the dough into the pan in portions and fry until golden brown while turning. Drain on kitchen paper. Quarter the cold cuts. Garnish each thaler with 1 blob of curd cheese cream, cold cuts, mandarins and parsley set aside.