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Easy Parm-Crusted Tuna Melts Recipe

This easy tuna melt recipe is packed with flavor and crunch, thanks to a golden Parmesan crust.
The creamy tuna salad, sharp cheddar, and crispy sourdough make this a quick and satisfying meal with minimal effort.
Prep Time 10 minutes
Cook Time 20 minutes
Course Lunch
Servings 4

Ingredients
  

Tuna Salad:

  • 3 5-ounce cans water-packed tuna, drained well
  • ¾ cup bread-and-butter pickles diced
  • 3 tablespoons pickle brine
  • cup mayonnaise plus more for spreading
  • ½ teaspoon kosher salt
  • Freshly ground black pepper to taste

Sandwiches:

  • 8 slices sourdough bread
  • 8 deli slices sharp cheddar cheese
  • ¼ cup freshly grated Parmesan cheese

Instructions
 

  • In a large bowl, mash the tuna with a fork until smooth. Stir in the pickles, brine, mayonnaise, salt, and a few grinds of black pepper.
  • Lay 4 slices of sourdough on a clean surface. Place a slice of cheddar on each. Spoon a portion of the tuna mixture onto each, then top with another slice of cheddar.
  • Preheat a large skillet over medium heat. Place the remaining 4 slices of sourdough on top of the sandwiches. Spread a thin layer of mayonnaise on top and sprinkle with half the Parmesan, pressing gently to adhere.
  • Cook the sandwiches, Parmesan side down, for 3-4 minutes until golden and crisp. While cooking, spread mayonnaise on the top sides and sprinkle with the remaining Parmesan.
  • Flip the sandwiches carefully and cook for another 2-3 minutes until crispy and the cheese is melted.
  • Remove from heat, let rest briefly, then slice and enjoy.

Notes

Storage: Store extra tuna salad in a sealed container—add a little extra mayo or brine the next day if needed.
Substitutions: Swap butter for mayo on the bread for extra flavor, use cooked chicken instead of tuna, or try dill pickles instead of bread-and-butter pickles.
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