2 garlic cloves, minced
陆 lemon, juice only
150g/5陆oz fresh mixed wild mushrooms, roughly chopped
1 tbsp chopped fresh flatleaf parsley
20g/戮oz dried porcini mushrooms, soaked in boiling water for 10 minutes
1 fresh thyme sprig
salt and freshly ground black pepper
2 tbsp olive oil
1 pinch saffron, infused in 1 tbsp of boiling water for 5 minutes
250ml/9fl oz beef stock
50g/1戮oz unsalted butter
2 x 250g/9oz halibut fillets, skin on