Nutrition: Per serving
Heat the oven to 200C/180C fan/gas 6. Put the butter, oregano and garlic in a large, lidded ovenproof pan or baking tray that you can cover with foil and pour in the wine. Put the pan in the oven and cook for 10 mins to melt the butter and cook off some of the alcohol.
Meanwhile, season the cod with salt and pepper. After the sauce has had 10 mins, lay the cod in it and pop a lemon slice on each piece. Squeeze the juice from the remainder of the lemon into the pan. Put back in the oven for 10-15 mins until still a little undercooked in the middle.
Scatter the broccoli and clams or mussels on top of the fish, then put the lid on the pan (or cover with foil) and cook for a further 6-10 mins until the clams or mussels have opened up (discard any that don’t open) and the broccoli is cooked but retains some bite. Scatter over the parsley and serve.
