2 Portobello mushrooms, chopped
1 carrot, peeled and roughly chopped
2 celery sticks, roughly chopped
100驳/3陆辞锄 chestnut mushrooms, chopped
4 garlic cloves, finely chopped
1 onion, diced
50g/1戮oz dried porcini, soaked in water and drained
1 banana shallot, diced
1 tbsp chopped fresh thyme
1 small jarred black truffle, chopped
400g tin chopped tomatoes
fresh tagliatelle
1 tbsp yeast extract
1 bay leaf
salt and freshly ground black pepper
2 tbsp olive oil
2 tbsp tomato pur茅e
truffle oil, to taste
100ml/3陆fl oz port
100驳/3陆辞锄 salted butter, softened
25g/1oz parmesan, grated
freshly grated parmesan
50ml/2fl oz red wine