Onions peel and cut into slices. Clean and wash the cauliflower and cut into florets. Wash potatoes thoroughly and cut into slices. Finely dice bacon. Rinse chops and pat dry.
Heat 1 tablespoon of oil in a large frying pan. Fry the bacon in it until crispy, take it out. Fry chops in hot bacon fat for about 2 minutes on each side, season with pepper and remove.
Add 1 tablespoon of oil to the roaster. Fry the potatoes and onions well. Season with salt, pepper and marjoram. Add chops and cauliflower and mix with the potatoes. Add 600 ml water and bring to the boil.
Cover and cook in a preheated oven (electric cooker: 180 °C/circulating air: 160 °C/gas: see manufacturer) for approx. 1 1⁄4 hours. Remove the lid approx. 30 minutes before the end of the braising time and finish cooking open.
In the meantime clean and wash the spring onions and cut them into fine rings. Mix with bacon, spread on the smoked pork and cook for about 5 minutes. Season to taste with salt and pepper.