Go Back
–+ servings
Best Tuna Melt Sandwich

Best Tuna Melt Sandwich: Crispy, Cheesy, and Oh-So-Comforting

Savor the Best Tuna Melt Sandwich, a quick, customizable comfort food made with rich tuna salad and gooey cheese.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 4 sandwiches
Course: Lunch
Cuisine: American
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Tuna Salad
  • 15 ounces Canned Tuna Choose solid white for a hearty texture.
  • ½ cup Mayonnaise Greek yogurt can be used for a tangy twist.
  • ¼ cup Celery Diced; bell pepper is an alternative.
  • 2 tablespoons Red Onion Finely chopped; shallots can be used.
  • 1 tablespoon Dill Relish Substitute with finely chopped pickles if needed.
  • 1½ teaspoons Dijon Mustard Yellow mustard can replace it for less spice.
  • 2 teaspoons Green Onions Sliced; can use chives or omit.
  • 1 teaspoon Lemon Juice Vinegar is a suitable alternative.
  • ¼ teaspoon Kosher Salt Adjust to taste if using table salt.
  • ⅛ teaspoon Black Pepper Opt for freshly cracked for best taste.
For Assembly
  • ¼ cup Butter Softened; mayonnaise can be used for a lighter option.
  • 8 slices Bread Any type including gluten-free works.
  • 8 slices Tomato Feel free to skip if not a fan.
  • 8 slices Cheddar Cheese Try Swiss or gouda for different flavors.

Equipment

  • nonstick skillet
  • Mixing Bowl
  • Spatula
  • Knife

Method
 

Step-by-Step Instructions
  1. In a spacious mixing bowl, break apart the drained canned tuna using a fork. Add in the mayonnaise, diced celery, finely chopped red onion, dill relish, Dijon mustard, sliced green onions, lemon juice, kosher salt, and black pepper. Mix everything together until well combined.
  2. Spread softened butter generously on one side of each slice of bread.
  3. On the unbuttered side of a slice of bread, layer two slices of cheddar cheese. Add two slices of tomato, then spoon in about half a cup of your prepared tuna salad. Place another slice of bread butter-side up to create a sandwich.
  4. Heat a nonstick skillet over medium-low heat. Add two sandwiches at a time and cover. Cook for about 2-3 minutes until golden brown.
  5. Flip the sandwiches carefully, cover again and cook for an additional 2-3 minutes until the second side is golden brown and cheese is melted.
  6. Remove from skillet, let rest for a moment, then slice each sandwich in half and serve warm.

Nutrition

Serving: 1sandwichCalories: 450kcalCarbohydrates: 32gProtein: 25gFat: 24gSaturated Fat: 12gPolyunsaturated Fat: 5gMonounsaturated Fat: 5gCholesterol: 75mgSodium: 900mgPotassium: 400mgFiber: 2gSugar: 3gVitamin A: 500IUVitamin C: 3mgCalcium: 300mgIron: 2mg

Notes

Keep the skillet on medium-low heat to toast perfectly while melting cheese. Opt for sourdough or whole grain bread for added flavor. Assemble sandwiches fresh just before grilling for the best texture.

Tried this recipe?

Let us know how it was!