Preheat the oven to 200c, Gas Mark 6

Chop the chorizo into small pieces and chop the mushrooms in half

Place the cod fillets in an ovenproof dish

Add the olive oil to a pan

Add the mushrooms and chorizo and cook gently for a few minutes

Pour in the tomatoes and add the chilli powder and bring to the boil

Pour the sauce over the cod fillets

Bake in the oven for 30 minutes.