Cut the pork into cubes. Fry brown on all sides in hot oil. Peel the onions, chop them roughly and fry them for 5 minutes. Pour in white wine and meat stock, bring to the boil and season. Cook for 60 minutes, then add the peeled and core-removed apple cubes. Let simmer for another 10 minutes. Whisk the cream with the flour and starch and bind the apple goulash with it. Season again with pepper and paprika.