Old recipe from grandfather's book! I have never eaten anything tastier!

Ingredients:
vegetable oil: 20 ml (0.7 fl oz)
pickled cabbage with carrot: 600 g (21 oz)
water: 2 l (68 pt)
pork ham hock: 2 pc
salt: 5 g (0.2 oz)
white pepper: 5 g (0.2 oz)
rosemary: 10 g (0.4 oz)
garlic: 20 g (0.7 oz)
onion: 4 pc
bacon: 200 g (7.1 oz)
salt: 5 g (0.2 oz)
black pepper: 5 g (0.2 oz)