Drain the sauerkraut. Peel and roughly dice the onion. Heat the oil in a pan and fry the ground pork in it until it is very coarse and crumbly. Add onion and marjoram, fry briefly. Dust with chilli powder. Add sauerkraut, bay leaf and 200 ml water, bring to the boil and stir in the stock.
Let braise open for 8-10 minutes. Clean and wash spring onions and cut into rings. Season with pepper and sprinkle with spring onions. Add sour cream and sprinkle with chilli powder. Tastes good with farmhouse bread