Ingredients:
1 tbsp vegetable oil
1 onion, chopped
2 garlic cloves, crushed
500g shakarkandi (sweet potatoes), peeled and cut into chunks
1 tbsp mild curry powder
1 tbsp finely chopped fresh ginger
400g chopped tomatoes
100ml vegetable stock
150g shelled fresh or frozen peas
250g paneer, cut into 1.5cm cubes
2 tbsp chopped fresh mint