America 250 Freedom anniversary
Tuna Melt Sandwich finished and ready to serve

Tuna Melt Sandwich

Quick Answer

For a crisp Tuna Melt Sandwich, mix well-drained tuna with mayonnaise, Dijon, celery, dill pickle, and lemon, then sandwich it with sharp cheddar between buttered bread. Cook over medium-low heat until the bread is deeply golden and the cheese is fully melted.

Jump to Recipe

The tuna melt has exactly one mechanical problem: the bread can burn before the cheese melts. The fix is not more butter. It is lower heat and a little patience. Medium-low heat gives the cheddar time to soften while the bread turns crisp all the way across instead of getting scorched spots around a cold center.

The tuna salad should be moist but not wet. Drain the tuna well, keep the mayonnaise reasonable, and add celery and pickle for crunch instead of trying to make the filling interesting with more liquid. Sharp cheddar has enough flavor to stand up to the tuna, and a squeeze of lemon keeps the whole sandwich from tasting heavy.

Prep10 minutes
Cook10 minutes
Total20 minutes
Serves4 sandwiches
DifficultyEasy

Ingredients

Servings
  • 10 ounces canned tuna, drained very well
  • 1/3 cup mayonnaise
  • 1 tablespoon Dijon mustard
  • 1 celery stalk, finely diced
  • 2 tablespoons finely chopped dill pickle
  • 1 tablespoon fresh lemon juice
  • 1/4 teaspoon black pepper
  • 8 slices sturdy sandwich bread
  • 8 slices sharp cheddar cheese
  • 2 tablespoons softened butter

Instructions

  1. 1Mix the drained tuna, mayonnaise, Dijon, celery, dill pickle, lemon juice, and black pepper until evenly combined.
  2. 2Lay out the bread. Put one slice of cheddar on four slices, divide the tuna salad among them, then top with the remaining cheddar and bread.
  3. 3Spread the outside of each sandwich lightly with softened butter.
  4. 4Heat a large skillet over medium-low heat. Cook the sandwiches 3 to 4 minutes per side, pressing gently, until the bread is crisp and the cheese is melted. Work in batches if needed.
  5. 5Rest 1 minute before cutting so the filling stays in the sandwich instead of escaping onto the board.

Nutrition Information

Estimated per serving: 1 sandwiche (recipe makes 4).

580Calories
34 gProtein
32 gCarbohydrates
35 gTotal Fat
15 gSaturated Fat
2 gFiber
2 gTotal Sugars
950 mgSodium
90 mgCholesterol

Estimated from the ingredients and quantities in this recipe using standard food-composition values. Brand choices, trimming, cooking loss, optional ingredients, and actual portion size can change the numbers. How we calculate nutrition estimates.

Pro Tips

  • Drain the tuna aggressively; excess liquid makes the bread soggy from the inside.
  • Use medium-low heat. High heat browns the bread before the center warms through.
  • Cheese on both sides of the tuna helps hold the filling in place.

Substitutions

sharp cheddar → Swiss or provolone Choose a cheese that melts smoothly and has enough flavor for the tuna.
dill pickle → sweet pickle relish Use less if your relish is very wet or sweet.

Storage Instructions

Store leftover tuna salad separately from the bread and cheese. Assemble and grill the sandwich when you are ready to eat so the bread stays crisp.

Make Ahead

The tuna salad can be mixed ahead and chilled. Build the sandwiches just before cooking.

Frequently Asked Questions

Why is my tuna melt soggy?

The usual causes are wet tuna, too much mayonnaise, or assembling the sandwich too far ahead. Drain the tuna well and grill the sandwich soon after building it.

How do I melt the cheese without burning the bread?

Keep the skillet at medium-low heat and give each side several minutes. If the bread is browning too quickly, turn the heat down instead of flipping early.

Can I make a tuna melt in the oven?

Yes. Toast the bread first, add tuna and cheese, then broil only until the cheese melts. Watch closely because broilers move fast.

What bread works best?

Use a sturdy sandwich bread that can hold the tuna salad without collapsing. Sourdough, rye, or a firm white bread all work.

Build the plate

Make It a Meal

Pair this recipe with a side, bread, and something sweet from the FAFO Kitchen.

Finish With Dessert

Strawberry Shortcake

Try this next

Strawberry Shortcake Recipe That Actually Tastes Right

View recipe →

Lila, the editorial persona and visual host of Fork Around & Find Out Kitchen

About Lila

Lila is the editorial persona and visual host of Fork Around & Find Out Kitchen. Recipes presented in the Lila voice are developed, edited, and published under FAFO Kitchen's editorial standards.

Found a problem? Tell FAFO Kitchen.