2 carrots, peeled and roughly chopped
2 celery sticks, washed and roughly chopped
1 celery stick, finely chopped
陆 garlic clove, crushed in salt
1 leek, washed and roughly chopped
20g/戮oz dried porcini mushrooms, soaked and finely chopped
1 small white onion, finely chopped
1 tsp chopped flatleaf parsley
200g/7oz spinach
250g/9oz carnaroli rice
sea salt and freshly ground black pepper
2 tbsp olive oil
1 tsp sea salt
75驳/2戮辞锄 unsalted butter
75驳/2戮辞锄 mascarpone
100驳/3陆辞锄 Parmesan, grated (or similar vegetarian hard cheese)