Peel the turnip and dice approx. 1 cm in size. Peel, quarter and cut the onion into strips.
Roast the coriander in a dry pan over medium heat while stirring until it starts to smell. Then mortar.
Put the butter and oil in a saucepan and sauté the diced rutabaga and onion strips. Add coriander and marjoram and sauté briefly. Deglaze with the broth and cook covered over low heat for about 10 minutes.
In the meantime, peel the apples and also cut them into cubes. Add the apple cubes to the vegetables and season to taste with salt, pepper and nutmeg. Simmer for another 10 minutes until the vegetables are firm to the bite. Season to taste with apple cider vinegar and thicken with apple syrup.
Bratwurst and mashed potatoes go very well with it.