This diner classic is usually filled with a simple tuna salad, but we love using a deluxe batch of Becker Tuna Salad for the added crunch.
Preheat the broiler. Lay out on a work surface:
Spread on 4 slices:
Top with:
Broil until the cheese is melted and golden, 1 to 2 minutes. If desired, top the melts with:
And spread on the top slices, if desired:
Slap together and garnish each sandwich with: