Clean and wash the Brussels sprouts. Cook in boiling salted water for 15-20 minutes. In the meantime wash and dry the chops. Cook in hot oil while turning for 12-15 minutes. For the crust, peel and finely chop the onion.
Coarsely crush the peppercorns. Wash and chop the parsley. Wash the apple, grate coarsely, except for 2 medium slices for garnishing. Steam the prepared ingredients in the frying fat and spread on the chops.
Drain the Brussels sprouts, toss in the hot fat and season with nutmeg. Arrange chops and vegetables garnished with parsley and apple. Roast potatoes taste good with it.