1 carrot, finely chopped
2 celery stalks, finely chopped
2 cloves garlic, finely chopped
2 large mushrooms, finely chopped
1 onion, finely chopped
220ml/7戮fl oz crushed tomatoes or passata
pasta, such as spaghetti or tagliatelle, cooked according to packet instructions
2 bay leaves
pinch freshly ground nutmeg
200ml/7fl oz vegetable stock
50g/1戮 oz butter
200ml/7fl oz whole milk
grated parmesan cheese, to serve
400g/14oz beef mince
70g/2陆 oz pancetta
200ml/7fl oz red wine