1 carrot, diced
1 celery stick, diced
bunch of dill, stems only
dill leaves
3 garlic cloves, peeled, left whole
4 leeks, washed, sliced into rounds
陆 lemon, zest only
1 onion, sliced
1 onion, finely chopped
few sprigs parsley
750g/1lb 10oz potatoes, cut into 2cm/戮in cubes
2 bay leaves
salt and freshly ground black pepper
1 tbsp olive oil
1 tsp black peppercorns
1 star anise
30g/1oz butter
4 tsp cr猫me fra卯che
2kg/4lb 8oz crayfish (around 20 medium crayfish), shelled, tail meat reserved for soup
250ml/9fl oz white wine