Nathan Outlaw cooked a tasty holy mackerel with with tomato and sardine ketchup on toast and also whole mackerel with beetroot and apple salad on This Morning.

The ingredients for the mackerel with tomato and sardine ketchup are: 4 mackerel fillets.

For the sardine and tomato ketchup: A little olive oil, 2 red onions, peeled and chopped, 2 garlic cloves, peeled and chopped, 1 kg ripe tomatoes, 75g caster sugar, 2 bay leaves, 1 rosemary sprig, leaves only chopped, 200ml red wine vinegar and 3 a 120g ins good quality sardines in tomato sauce.