Boil jacket potatoes, let cool and peel (I pour off, chill with cold water and peel immediately). Cut the potatoes into slices.
Heat the margarine in a coated pan and fry the potatoes until light brown. Peel and dice the onion. Add together with the ham cubes and also lightly brown. Season with pepper, salt and paprika powder. Put the fried potatoes in a prepared baking dish.
Now heat the fat (I use clarified butter, for example) in a pan and fry the thinly cut schnitzel on both sides briefly on both sides until crispy. Turn the heat down to medium temperature and fry the schnitzel for another 2-3 minutes. Season with pepper and salt. Place the schnitzel on the fried potatoes.
In a bowl, stir the crème frâiche with 2 tablespoons of milk until smooth and mix in the grated Gouda. Season well with pepper, salt and paprika powder. Finely chop the chives and parsley and stir into the cheese cream. Now distribute this mixture on the fried potato casserole.
Bake in the middle of the hot oven for about 10 minutes.
Tip: Can also be made as a party dish for several people on the baking sheet.