1 cauliflower, cut into florets
3cm/1¼in piece fresh root ginger, peeled and grated
1 lemon, juice only
2 onions, sliced
115g/4oz baby spinach
300g/10½oz sweet potato, peeled and cut into 2cm/¾in chunks
2 tbsp mango chutney
2 tbsp plain flour
salt and freshly ground black pepper
¼ tsp ground cloves
1 tbsp curry powder
1 tbsp garam masala
4 tbsp sunflower oil
600ml/20fl oz hot vegetable stock
150ml/¼ pint double cream
225g/8oz paneer, cut into 1cm/½in dice