Marcus Wareing’s solo fish supper sees steamed cod served on top of a quick chilli tomato sauce, with plenty of olives and crusty bread for company. Heat the oil in a medium saucepan ...

Season the cod with salt and pepper to taste ... minutes until the crust is browned and the fish just cooked through. Serve immediately.

The most traditional way to prepare salt cod is to bake it in the oven and serve it with boiled potatoes. But it can also be grilled, turned into fritters or even used to replace meat in a lasagna.