1 tbsp ground coriander
2 large garlic cloves, grated
陆cm/鈪昳n piece ginger, peeled and grated
1 brown onion, finely chopped
1 red pepper, seeds removed and roughly chopped
80g/3oz spinach
2 medium sweet potatoes, peeled and cut into bite-size pieces
1 x 400g/14oz tin chickpeas, drained
3 heaped tbsp smooth peanut butter
salt and freshly ground black pepper
陆 tbsp ground cumin
1 tbsp olive oil
500ml/18fl oz vegetable stock