James Martin served up a tasty Mackerel With Miso, Tempura Onions, Watercress and Yuzu Dressing on James Martin’s Saturday Morning.

The ingredients are: 4 mackerel gutted and filleted and pin boned.

For the miso: 200g white miso paste, 50ml mirin and 50g caster sugar.

For the tempura onions: l bunch spring onions, 100g self raising flour and Sparkling water.

For the dressing: 25ml yuzu, 1 tbs rice wine vinegar, 1 tbs soy sauce, 1 tbs Dijon, 1 lime juice and zest.

To serve: Watercress.

See recipes by James in his book titled: Complete Home Comforts: Over 150 delicious comfort-food classics available from Amazon now.