Peel the shallots and cut into slices. Wash the meat, dab dry and possibly cut a little smaller. Heat clarified butter in a roasting pan and fry the meat in it in portions.
Add the shallots and fry. Season with salt and pepper. Dust with flour and sauté. Deglaze with stock and Calvados and bring to the boil. Stew covered for about 20 minutes. Meanwhile quarter apples, remove seeds and cut into cubes.
Wash the marjoram, dab dry, pluck leaves from the stalks and, except for a few leaves for garnishing, chop coarsely. Add marjoram and apples and braise for another 5 minutes. Season goulash with salt and pepper.
Stir in the crème fraiche. Meanwhile heat the oil in a pan and fry the Rösti Taler over medium heat for 7 minutes on both sides until golden brown. Arrange goulash and Rösti and garnish with marjoram.