Cut the cabbage in four and remove the hard centre
Slice the cabbagae finely using a knife or a mandoline slicer
Peel the apples and cut them in thin slices
Add all the ingredients into a big pan with a lid and bring to boil
Let it simmer slowly for 1 hour, stiring carefully now and them
Taste the mixture and add more, vinegar, sugar, salt or pepper if needed
Simmer for another 30-60 minutes until the cabbage is completely tender