Tuna sandwiches are a classic staple, cherished for their straightforward components and fulfilling taste. The pairing of tuna, a smooth dressing and pillowy bread delivers a reassuring sandwich enjoyed throughout the seasons.
They're also swift and effortless to assemble, making them a practical option for a midday meal or outdoor gathering. The adaptability of tuna also allows it to complement numerous ingredients, generating diverse flavours and consistencies.
The Secret Ingredient
According to Princes, incorporating one additional ingredient into a tuna mayonnaise sandwich transforms the result entirely: crème fraîche. Its airy, velvety consistency and gentle acidity counterbalance the mayonnaise's depth, producing a fresher, more invigorating tuna mixture.
It introduces a delicate sharpness that complements the remaining ingredients beautifully, including the onion, gherkins and capers.
Ingredients and Method
For the filling, you'll need: your bread of choice, one tin of tuna chunks or steak, 65g mayonnaise, 25g crème fraîche, 15g spring onions (sliced), 15g diced gherkins, 10g diced capers, half a lemon (juice only), 2g chopped dill, and salt and cracked black pepper to taste.
Begin by measuring out all your ingredients and chopping the spring onions, gherkins, capers, and dill. Next, in a bowl, combine all your prepared ingredients with the mayonnaise, crème fraîche, lemon zest, and one tin of tuna. Add salt and pepper to taste before spreading the tuna mixture onto your chosen bread, then drizzle the lemon juice over the top.
Alternative Option
Greek yoghurt can also serve as an alternative to mayonnaise for a lighter tuna filling. Its thinner texture and subtle tanginess enhance the savoury notes of tuna while simultaneously elevating the taste of any vegetables included in the sandwich.
It complements celery and red onion particularly well, requiring just a squeeze of lemon and some seasoning to perfect the mixture.



