Chefs have shared a simple yet transformative tip for making tuna mayo taste significantly better: replace tuna canned in water with tuna canned in olive oil. This swap, endorsed by multiple culinary experts, enhances the flavor and texture of the classic dish, elevating it from simple to exceptional.
Why Olive Oil Makes a Difference
According to chefs interviewed by Eating Well, the key to a superior tuna mayo lies in the tuna itself. Olive oil not only amplifies the flavor but also gives the fish a distinctive character, similar to its effect on other preparations. Chef and Food Network star Michael Proietti explained: "Tuna in water also usually has a stronger fish flavour, but olive oil really mutes that down." Chef Carla Contreras echoed this preference, noting that olive oil yields a moister and more delicate texture, making it an ideal base for her favorite tuna salad ingredients.
Choosing the Right Tuna
Not all tinned tuna is created equal, regardless of whether it is packed in water or oil. Candace, a culinary expert, emphasized the importance of selecting the right type. She stated: "Depending on your preference of texture and taste, there are several types that work well for tuna salad, including albacore, which has a firmer, flakier texture; chunk light that will result in a softer, 'wetter' tuna salad; and yellowfin tuna for its meaty and velvety texture. Just be sure to look for labels that ensure premium-quality ingredients and ethical practices."
Simple Recipe for Beginners
For those new to making tuna mayo, the NHS offers a straightforward recipe for a tuna mayo and sweetcorn sandwich. The ingredients include half a 160g can of tuna in spring water (drained), one level tablespoon of reduced-calorie mayonnaise, one heaped tablespoon of sweetcorn (tinned or cooked from frozen), a large pinch of black pepper, and two thick slices of half-and-half bread. The method involves combining the tuna with mayonnaise, sweetcorn, and pepper, preparing the filling the evening before to save time, and then placing the mixture between the slices of bread. While this recipe uses tuna in water, chefs suggest that substituting with olive oil-packed tuna can significantly improve the taste.



