Tuna and mayonnaise sandwiches can be made even tastier with a single extra ingredient, according to Mimi Morley, Senior Recipe Development Manager at HelloFresh. The tip, shared on the brand's Instagram, involves adding pickled items to the classic filling.
The Secret Ingredient
Morley recommends using chopped gherkins, capers, or preferably both. She explained: "Anything pickled is my secret weapon here. Chopped gherkins, capers or preferably both! 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."
This guidance follows a previous tip about swapping out the mayonnaise itself to boost the sandwich's taste.
How It Works
The pickled ingredients introduce a sharp, acidic zing and a satisfying crunch that counterbalances the dense richness of the tuna and mayonnaise. They provide textural contrast, creating a more engaging eating experience while complementing the soft fish mixture without dominating it.
Ways to Add Them
There are several approaches to incorporating the ingredients. Finely diced gherkins can be folded directly into the tuna and mayo blend. Alternatively, they can be sliced lengthways or into delicate rounds and arranged on the bread or lettuce. Some enthusiasts also enjoy adding them to a tuna toastie.
