Finely crumble the breakfast cake. Wash herbs, shake dry. Chop parsley and rosemary needles separately very finely. Pluck thyme. Mix breakfast cake, nuts, mustard, 1 tablespoon butter, thyme, rosemary and half of the parsley well.
Season with salt.
Clean, wash and quarter the cabbage and cut into strips from the stalk. Peel and finely chop the onion. Wash the meat, dab dry and tie in shape with kitchen string. Preheat the oven (electric cooker: 150 °C/circulating air: 125 °C/gas: see
manufacturer). Wash apples, quarter them, remove seeds and cut them into slices.
Heat the lard in a pan. Brown the meat on each side over high heat. Season with salt and pepper and place on a baking tray lined with baking paper. Spread the breakfast cake mixture evenly on top, press down gently.
Bake in a hot oven for 12-15 minutes.
In the meantime heat 2 tablespoons of butter in a casserole dish. Brown cabbage and onion in it. Add 2⁄3 to the cream. Cover and stew for about 10 minutes. Season with salt and pepper.
Fry the apples briefly in hot frying fat while turning, remove. Add flour to the pan and sauté briefly in the frying fat. Deglaze with Calvados, stock, apple juice and the rest of the cream, bring to the boil while stirring and simmer for about 5 minutes.
Season with salt, pepper and 1 pinch of sugar. Heat apples briefly in it.
Meanwhile, cook the spaetzle in plenty of boiling salted water for 2-3 minutes according to the package instructions. Drain and mix with remaining parsley. Arrange everything.