But, to maintain its A-list status in the sandwich-sphere, a tuna melt recipe is worth tweaking and reinventing. Plus, small changes can make a huge difference, so you don't have to think too far ...
Tip the tuna into a bowl with the spring onion, red onion and cheddar. Use a fork to flake apart the tuna and mix everything together. Add the mayonnaise, lemon juice, lots of pepper and a little ...
Line a baking sheet with parchment paper. In a medium bowl, mix drained tuna, chopped fennel, pickled jalapeños, lemon juice, mayonnaise and chopped parsley until well combined. Season with salt ...
Season with black pepper. Add the green beans, mixed beans, cherry tomatoes and spring onions to the dressing and mix. Flake the tuna on top and add the hard-boiled eggs. Season with black pepper.