Cooked tuna holds up well to creamy sauces or oilier dressings — like this silky emulsion of lemon juice and good olive oil — and ingredients with more umami, like tomatoes or miso.

Cooked potatoes, tuna, string beans, lettuce, tomatoes, hard-boiled eggs, capers, black olives, and anchovies marry well ... We love to see the beauty of the fresh green bean on our plates.

Step 4: Bake for 10-12 minutes until the pastry is golden. Then cover in chopped tomatoes, tuna flakes, anchovies and tomato confit. Cook for a further three minutes until warm. Season the rocket ...