Peel and chop the onions. Peel, core and also dice apples. Put apples, 2/3 of the onions, mustard seeds, juniper berries, cloves, sugar and vinegar in a pot. Bring to the boil while stirring and boil for 15-20 minutes.
Stir from time to time. For the meatballs, wash the marjoram and chop it, except for a little garnish. Knead minced meat, eggs, breadcrumbs, marjoram, 4 tablespoons of milk, remaining onions and mustard. Season with salt and pepper and form 12 meatballs with wet hands.
Heat the oil in a pan and fry the meatballs for about 4 minutes on each side. Bring 375 ml water and 1/2 teaspoon of salt to the boil, add 1/8 litre of cold milk and 1 tablespoon of fat. Stir in the flake puree briefly.
After 1 minute stir again with a wooden spoon. Season to taste with nutmeg. Heat the remaining fat. Arrange the meatballs with the chutney and puree on plates. Drizzle the puree with fat. Garnish with marjoram.
Add the rest of the chutney.