Ingredients

1/3 c. mayonnaise

Juice of 1/2 lemon

1/2 tsp. crushed red pepper flakes (optional)

2 (6-oz.) cans tuna

1 ribs celery, finely chopped

2 dill pickles, finely chopped

1/4 c. finely chopped red onion

2 tbsp. freshly chopped parsley

Kosher salt

Freshly ground black pepper

8 slices bread, such as sourdough

2 tbsp. butter

1 tomato, sliced

8 slices cheddar

Preparation

Step 1Preheat oven to 400°. In a large bowl, whisk together mayonnaise, lemon juice, and red pepper flakes (if using).Step 2Drain tuna then add to mayonnaise mixture. Use a fork to break up tuna into flakes. Add celery, pickles, red onion, and parsley and toss to combine. Season with salt and pepper.Step 3Butter one side of each bread slice. Top an unbuttered side with approximately 1/2 cup of tuna salad, 2 to 3 slices tomato, and 2 slices of cheese. Top with another slice of bread, buttered side facing up. Repeat with remaining ingredients and place on a large baking sheet. Bake until cheese is melty, 5 to 8 minutes.

For the “melt” aspect of this sandwich you can use any sort of cheese, just as long as it’s melty. Things like American, Monterey Jack or Swiss can be great but we love the sharp bite of cheddar. Looking for a low carb version? Try our tomato bun tuna melts! And if you made this recipe, let us know how it came out in the comments below.