Onions peel and chop finely. Finely dice the bacon. Clean, wash and cut cabbage into strips
Leave the bacon in a pot without fat until crispy, take it out. Fry the minced meat in the bacon fat while turning it. Add onions and cabbage and fry. Season with salt and pepper. Sprinkle with flour and sauté briefly. Add 1 1/4 l water and cream. Bring to the boil, stir in broth and simmer covered over medium heat for about 20 minutes.
Cut the rolls into thin slices. Roast in hot fat in a coated pan until golden brown, remove. Wash and finely chop the parsley. Grate cheese and melt in the soup. Season soup with salt, pepper and nutmeg. Serve with lye chips, parsley and bacon