Chefs have revealed a simple ingredient swap that can transform the classic tuna mayo sandwich: using tuna packed in olive oil instead of water. According to experts at Eating Well, this substitution enhances flavour and texture, making the dish taste significantly better.
Why Olive Oil Makes a Difference
Chef and Food Network star Michael Proietti told Eating Well: "Tuna in water also usually has a stronger fish flavour, but olive oil really mutes that down." Chef Carla Contreras echoed this, noting that olive oil yields a juicier and more delicate texture, creating a perfect base for additional ingredients.
However, not all tinned tuna is equal. Candace, a contributor to Eating Well, explained: "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." She advises consumers to look for labels that ensure premium-quality ingredients and ethical practices.
Classic Tuna Mayo Sandwich Recipe from NHS
For those who want to try a simple, healthy version, the NHS offers a straightforward recipe for a tuna mayo and sweetcorn sandwich. Ingredients include half a 160g can of tuna in spring water (drained), one level tablespoon of reduced-calorie mayonnaise, one heaped tablespoon of sweetcorn, a pinch of black pepper, and two thick slices of half-and-half bread. The method involves mixing the tuna with mayonnaise, sweetcorn, and pepper, then placing the mixture between bread slices. The filling can be prepared the night before to save time.
While the NHS recipe uses water-packed tuna, chefs agree that switching to olive oil-packed tuna can elevate the dish further, providing a richer taste and creamier texture without additional effort.
