3 celery sticks, finely chopped
1 garlic clove, finely chopped
1 onion, finely chopped
1 tsp finely chopped fresh thyme
300ml/10fl oz duck or chicken stock
150g/5陆oz bigoli pasta
1 bay leaf
2 chestnuts, toasted and grated, to serve
1 juniper berry, crushed
2 tbsp olive oil
50g/1戮oz unsalted butter
1 Parmesan rind
75驳/2戮辞锄 Parmesan, grated, to serve
500g/1lb 2oz duck legs, meat removed and minced or cut into small pieces
150ml/5fl oz red wine