Tuna mayo sandwiches can be made tastier by adding one extra ingredient to the fish mixture, according to Mimi Morley, Senior Recipe Development Manager at HelloFresh. The simple addition is said to make a big difference to the flavour of the popular lunchtime filling.
The key ingredient
Morley recommends using anything pickled as a secret weapon. "Chopped gherkins, capers or preferably both!" she said. "The sharp, tangy hit cuts through the richness of the mayo and really lifts the tuna. It's such a simple swap that makes a big difference."
According to Morley, that is all there is to it. The trick works because gherkins add a bright, acidic tang and a crisp texture that cuts through the heavy richness of the tuna and mayonnaise. They add crunch, making the texture more interesting, and work nicely against the soft fish mixture.
How to use them
There are several ways to include the ingredient. Finely chopped gherkins can be mixed directly into the tuna and mayo mixture. Alternatively, they can be sliced lengthwise or into thin rounds and laid straight onto the bread or lettuce. Some people also like to include them in a tuna toastie.
Capers can be used instead if you are not a fan of gherkins. The tip is the latest in a series of cooking advice, following previous suggestions to make tuna mayo creamier.
