Step 1

Drain any excess water from the cans of tuna and transfer the tuna to a large bowl. Add the chopped green onions, chopped dill pickles and some of the pickling juice, dill, mayonnaise, mustard and mix well to combine. Add celery salt, mix well and taste. Adjust seasonings as needed.

Step 2

On 1 slice of bread, spread the tuna salad, add tomato slices, sliced onions and then the cheese. Close the sandwich with another slice of bread and lightly press on the sandwich. Repeat the same process to prepare more sandwiches.

Step 3

Heat a non-stick pan on medium heat and once warm, add 1 tsp butter. Place the sandwich on the pan and toast the first side until golden brown and crispy. Adjust the heat as needed to ensure the bread does not toast too quickly to allow the fillings to warm up sufficiently. Lift the sandwich, add 1 tsp of butter to the pan and toast the other side of the sandwich until golden brown.

Step 4

Slice diagonally and enjoy fresh!