Christmas red cabbage

Name: Christmas red cabbage
Prep time: 30 min
Cook time: 30 min
Total time: 1 h
Cuisine: European, British, German
Ingredients: 1 tbsp sunflower oil; 1 onion, chopped; 450g/1lb red cabbage, shredded; 225g/8oz cooking apples, peeled, cored and diced; 2.5cm/1in piece fresh root ginger, peeled and grated; pinch of ground cinnamon or allspice; 150ml/¼pt vegetable stock; salt and freshly ground black pepper