Cut off any remaining fat and tendons from the lamb. Wash the meat, dab dry and cut into bite-sized cubes. Peel and roughly dice the onions.
Clean, wash and slice the white cabbage. Cut out the hard stalk in each case. Cut the cabbage into large pieces.
Peel and wash carrots, celery and potatoes. Cut carrots and potatoes into slices. Finely dice the celery. Wash parsley and shake dry, chop.
Heat the oil in a casserole dish. Only put in as many meat cubes as you can put next to each other - this way the meat is cooked properly, hardly loses any meat juice and does not start to boil.
Brown the meat on all sides over a high heat. Season with salt and pepper. Take out and fry the rest of the meat in portions. Preheat oven (electric cooker: 200°C/circulating air: 175°C/gas: level 3).
Layer onions, cabbage, carrots, celery, potatoes, parsley and all the meat in the pot. Bring approx. 1 l water to the boil, mix with broth and pour on. Cover and braise in a hot oven for about 1 1/2 hours.