Tuna mayo sandwiches are a classic option but there's a simple trick to make them even better.

An expert cook says adding one extra ingredient to your tuna filling makes it the 'best tuna salad' you'll ever taste.

Tuna mayo sandwiches are a classic option but there's a simple trick to make them even better.

A food enthusiast's recipe hack could transform your tuna sarnie. By swapping out mayonnaise for another ingredient, you get a creamier, protein-packed lunch that's healthier than…