Tuna Melt Sandwiches

A tuna melt sandwich is a warm, comforting classic that blends creamy tuna salad with melted cheese, served between slices of perfectly toasted bread. It’s a quick and satisfying meal ideal for lunch or a light dinner, offering a balanced combination of protein, flavor, and texture.

Why You’ll Love This Recipe

Tuna melt sandwiches are both hearty and easy to prepare, making them a perfect option for busy days. The creamy tuna filling pairs beautifully with gooey melted cheese, while the toasted bread provides a delightful crunch. They are versatile enough to customize with your preferred bread, cheese, and seasonings, ensuring that you can adapt them to your personal taste.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

  • Canned tuna, drained

  • Mayonnaise

  • Celery, finely chopped

  • Onion, finely chopped

  • Salt

  • Black pepper

  • Bread slices

  • Cheese slices (such as cheddar or Swiss)

  • Butter, softened

directions

  1. In a mixing bowl, combine the drained tuna, mayonnaise, celery, onion, salt, and black pepper. Mix until well combined.

  2. Butter one side of each bread slice.

  3. Place half of the bread slices, buttered side down, on a skillet or griddle.

  4. Spread the tuna mixture evenly over each slice.

  5. Top with cheese slices.

  6. Cover with the remaining bread slices, buttered side up.

  7. Cook over medium heat until the bread is golden brown and the cheese is melted, about 3–4 minutes per side.

  8. Serve warm.

Servings and timing

This recipe makes 4 servings.
Preparation time: 10 minutes
Cooking time: 8 minutes
Total time: 18 minutes

Variations

  • Use whole-grain bread for a more wholesome version.

  • Add tomato slices before grilling for extra freshness.

  • Try different cheeses such as provolone, mozzarella, or pepper jack.

  • Mix a small amount of Dijon mustard into the tuna for tangy flavor.

  • Sprinkle fresh herbs like parsley or dill into the tuna mixture for added aroma.

storage/reheating

Tuna melt sandwiches are best enjoyed fresh, but you can store leftovers in an airtight container in the refrigerator for up to 2 days. To reheat, place the sandwich in a skillet over low heat until warmed through, or heat in a toaster oven for 5–7 minutes. Avoid microwaving as it can make the bread soggy.

FAQs

How can I make my tuna melt less greasy?

Use a light spread of butter and avoid adding too much mayonnaise to the tuna mixture.

Can I make tuna melt sandwiches without mayonnaise?

Yes, you can substitute mayonnaise with Greek yogurt or mashed avocado.

What type of tuna is best for a tuna melt?

Solid white albacore or chunk light tuna in water works best for flavor and texture.

Can I bake tuna melt sandwiches instead of grilling them?

Yes, you can bake them in a preheated oven at 375°F (190°C) for about 10 minutes, or until the cheese melts.

Is it possible to make tuna melts ahead of time?

You can prepare the tuna mixture ahead, but assemble and grill the sandwiches just before serving for best results.

Can I freeze tuna melt sandwiches?

Freezing is not recommended as the mayonnaise-based tuna mixture may separate and affect texture.

What cheese melts best for tuna melts?

Cheddar, Swiss, provolone, or American cheese melt smoothly and pair well with tuna.

How do I keep the bread from burning?

Cook over medium heat and keep an eye on the sandwiches, flipping when the first side turns golden.

Can I add vegetables to my tuna melt?

Yes, you can add sliced tomatoes, spinach, or even sautéed mushrooms.

Are tuna melts healthy?

They can be made healthier by using whole-grain bread, light mayonnaise, and adding vegetables.

Conclusion

Tuna melt sandwiches are a timeless comfort food that bring together the rich flavors of tuna, creamy dressing, and melted cheese on perfectly toasted bread. Quick to prepare and endlessly customizable, they make an ideal meal for any time of the day. Whether you stick to the classic version or experiment with variations, this recipe guarantees a satisfying bite every time

Print

Tuna Melt Sandwiches

A warm, comforting sandwich made with creamy tuna salad, melted cheese, and crispy toasted bread.

  • Author: sarra
  • Prep Time: 10 mins
  • Cook Time: 8 mins
  • Total Time: 18 mins
  • Yield: 4 sandwiches 1x
  • Category: Sandwich
  • Method: Pan-fried
  • Cuisine: American
  • Diet: Halal

Ingredients

Scale
  • 2 cans (5 oz each) tuna, drained
  • 1/4 cup mayonnaise
  • 1 tablespoon Dijon mustard
  • 1 tablespoon finely chopped red onion
  • 1 tablespoon chopped celery
  • 1 teaspoon lemon juice
  • Salt and pepper to taste
  • 4 slices cheddar or Swiss cheese
  • 8 slices bread (white, wheat, or sourdough)
  • 2 tablespoons butter, softened

Instructions

  1. In a medium bowl, combine tuna, mayonnaise, Dijon mustard, onion, celery, lemon juice, salt, and pepper. Mix until well blended.
  2. Butter one side of each bread slice.
  3. Place 4 slices of bread, buttered side down, on a skillet or griddle over medium heat.
  4. Top each with tuna mixture and a slice of cheese.
  5. Cover with the remaining bread slices, buttered side up.
  6. Cook until the bottom is golden brown, about 3–4 minutes. Flip and cook until the other side is golden brown and cheese is melted, another 3–4 minutes.
  7. Serve warm.

Notes

  • For extra flavor, add a slice of tomato before adding the top bread slice.
  • Use your favorite cheese—cheddar, Swiss, or provolone work well.
  • You can toast the sandwiches in an oven if making multiple servings at once.

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 380
  • Sugar: 4g
  • Sodium: 820mg
  • Fat: 18g
  • Saturated Fat: 8g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 2g
  • Protein: 22g
  • Cholesterol: 55mg

Keywords: tuna melt, sandwich, grilled sandwich, lunch, comfort food

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