Cut the savoy cabbage into small pieces and - if necessary - briefly wash it once.
Fry the minced meat in a large pan and season with salt and pepper. When the minced meat is well seared, add the savoy cabbage and brown it briefly. Then add a little water and let it simmer for about 10 minutes. Season everything again with salt and pepper to taste and add nutmeg. Now add the cream and crème fraiche and let everything simmer until it is creamy. Season one last time, depending on your taste.