Slow-Roasted Pork Neck on Cabbage with Apples and Chestnuts

Name: Slow-Roasted Pork Neck on Cabbage with Apples and Chestnuts
Prep time: 30 min
Cook time: 2 h
Total time: 2 h 30 min
Yield: 6
Ingredients: 6 slices pork neck; 1 bunch thyme; 3 tbsp oil; 2 pcs red onion; 1 kg white cabbage; 400 ml white wine; 2 pcs apple; 200 g chestnuts; 2 tbsp jam; 2 tbsp caster sugar; 2 tbsp white wine vinegar; salt and pepper to taste