This elevated tuna melt has everything we love about a classic tuna melt. It’s comforting, satisfying, easy, and delicious. By combining a few simple pantry ingredients—sliced bread, canned tuna, mayo—with fabulous melty Gruyere cheese, this recipe transforms a simple sandwich into a gourmet experience. Perfect for a quick lunch, a casual dinner, or even a midnight snack, this elevated tuna melt delivers a rich, creamy filling topped with gooey, golden cheese that will delight you and your guests.

The secret to this upgrade starts with the tuna. Opting for tuna packed in oil ensures a moist, flavorful base, complemented by the crunch of diced celery, the bright sharpness of green onion, and the tang of finely chopped dill pickles. A generous dollop of mayonnaise ties it all together, creating a creamy and satisfying texture. Worcestershire sauce, though optional, adds a subtle depth of umami, while kosher salt and freshly ground black pepper bring everything into balance.

This elevated tuna melt is perfect whether you’re looking for a quick lunch or an easy yet elegant weeknight dinner.

Recipe Variations

  • Bread Swap: Use sourdough or a hearty whole-grain bread or make smaller tuna melts with English muffins or slider buns.
  • Cheese Variety: Experiment with Havarti, Fontina, or even a smoky Gouda or pepper jack for a unique twist.
  • Veggie Layers: Add a thinly sliced tomato or roasted red pepper slices to the tuna before you add the cheese.
  • Crispy Additions: Add a slice of cooked crumbled bacon or crispy prosciutto for crunch.

What to Serve With Tuna Melt

Potato Side: For a hearty, satisfying meal, add French fries, chips, tater tots, or sweet potato fries.

Tangy: Add pickles or quick pickled vegetables to balance the savory flavors in the tuna melt.

Soup: Serve the melt with a cup of tomato soup or gazpacho for a hot weather dish.

Fresh and Light: A simple side salad with mixed greens, cucumbers, and tomatoes dressed in a lovely vinaigrette.

Coleslaw: Either creamy or vinegar-based will add nice balance.

Comforting: Add a light potato salad or pasta salad to the menu.

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Elevated Tuna Melt (And It’s Easy!)

An elevated tuna melt on a plate with some sliced tomatoes, cucumbers, and a green onion garnish.

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Whether you’re looking for a quick lunch or an easy yet elegant weeknight dinner, our elevated tuna melt is an excellent choice.

  • Author: Diana Rattray
  • Prep Time: 12
  • Cook Time: 4 minutes
  • Total Time: 16 minutes
  • Yield: 2 servings 1x
  • Category: Sandwiches, Lunch Recipes
  • Method: Broil
  • Cuisine: American

Ingredients

Scale
  • 1 5-ounce can tuna packed in oil (drained)
  • 1/4 cup diced celery
  • 1/4 cup thinly sliced green onion (white and light green separated from dark green)
  • 2 tablespoons finely chopped dill pickle
  • 3 heaping tablespoons mayonnaise
  • 1/2 teaspoon Worcestershire sauce (optional)
  • Kosher salt
  • Freshly ground black pepper
  • 2 slices bread
  • 2 teaspoons butter (softened)
  • 1/2 cup Gruyere (or cheddar cheese, grated)

Instructions

  1. Flake the tuna in a medium bowl and add the celery, white and light green parts of the green onion, and chopped dill pickle. Add enough mayonnaise to make a creamy consistency. Add the Worcestershire sauce. Mix well and taste, adding salt and pepper as needed.
    The ingredients for our elevated tuna melt are combined in a medium bowl.
    Credit: Diana Rattray
  2. Place a rack in the upper third of the oven and preheat the broiler. 
  3. Toast the bread and spread each slice with butter. Place the slices on a foil-lined baking sheet.
    Two slices of toasted, lightly buttered bread are arranged on a foil-lined baking sheet.
    Credit: Diana Rattray
  4. Pile the tuna salad mixture on the bread.
    Pile the tuna salad mixture on the toast.
    Credit: Diana Rattray

     

  5. Mound the cheese on the tuna salad.
    Mound the shredded cheese on the tuna mixture.
    Credit: Diana Rattray
  6. Broil the tuna melts for 1 to 2 minutes or until the cheese is melted.
    Broiled tuna melts on the baking sheet.
    Credit: Diana Rattray
  7. Garnish with the sliced dark green onion tops, and enjoy!
    Tuna melt sandwiches, open-faced, with sliced tomatoes and cukes on the side.
    Credit: Diana Rattray

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