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 ...

This classic tuna melt can be made in a frying pan! If you like a little more texture to your toastie, it also works well with a tablespoon of finely diced celery folded through the filling.

Reprinted by permission of Dey Street Books, an imprint of HarperCollins ... In this updated tuna melt recipe, we go light on the mayo and top it with fresh tomato slices and shredded sharp ...