Wash the meat, pat dry and pepper. Sprinkle salt on the fat pan of the oven, place meat on top. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for approx. 2 1/4 hours. Coat the meat with mustard 30 minutes before the end of the roasting time and season with pepper again if necessary
Savoy cabbage and carrots clean, wash. Cut the savoy cabbage into strips and the carrots into slices. Wash the potatoes and cook for about 25 minutes
Peel and finely dice the onions. Wash and chop the parsley. Heat the oil. Sauté 2 tbsp. diced onions, savoy cabbage and carrots in it. Steam covered for about 15 minutes.
Potatoes quench, peel and slice. Keep warm. Heat the fat. Fry the rest of the onions until translucent, stir in parsley and spread over the potatoes. Arrange everything