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Crispy Air Fryer Tuna Melt Sandwich Recipe

This Air Fryer Tuna Melt is an easy, satisfying twist on a classic. It pairs a creamy tuna salad with melted cheese on toasted bread for a quick meal that’s perfect for lunch or dinner. Using an air fryer makes the bread crisp and the cheese bubbly in just minutes.

Tuna melt on golden Texas toast cooked in the air fryer with tomato and cheese cut in half and served on a round white plate. A small portion of the air fryer base is in the top left of the picture, and a sale and pepper shaker is in the top right.

If you want a simple air fryer recipe that delivers big flavor with minimal prep, this open-faced tuna melt should be on your list. The tuna mixture is creamy and flavorful, and the whole sandwich comes together quickly.

Preheat your air fryer and follow the straightforward steps below. This recipe is fast to prepare and cooks in only a few minutes, making it ideal for busy weeknights.

Ingredients:

  • Texas toast (or sourdough bread) – Regular sandwich bread works fine too.
  • Tuna – Canned albacore is recommended for flavor and texture.
  • Mayonnaise – Light mayonnaise can be used if you prefer.
  • Boiled egg – Adds extra protein and a creamy bite.
  • Tomato – Sliced tomato for freshness.
  • Butter – For toasting the bread.
  • Cheese – Monterrey Jack is great, but any melting cheese works.
  • Salt and pepper to taste
Overhead shot of the ingredients used to make a tuna melt in the air fryer. Two round white plates; one with two slices of Texas toast and the second with one egg boiled and cut in half. Three small glass bowls contain tuna; the other has butter and mayonnaise—a small white bowl of shredded cheese, one whole tomato, and a salt and pepper shaker.

How to make an Air Fryer Tuna Melt

  1. Spread a light layer of butter on one side of each piece of bread.

    Two slices of Texas toast buttered on a cutting board with a small glass bowl of butter and a butter knife. There is a tomato to the top left of the cutting board.

  2. Slice the tomato.

    A tomato is sliced and lined on a cutting board with a butter knife on the right of the cutting board and two slices of Texas toast on a round white plate above the cutting board.

  3. Place the buttered bread buttered-side down in the air fryer basket.

    Two slices of Texas toast in the air fryer with a salt and pepper shaker and a glass bowl of tuna to the top right of the air fryer basket. The air fryer base is in the top left of the image. A small portion of the tomato is shown to the left of the air fryer basket, and a small amount of a glass bowl with eggs is to the right of the air fryer basket.

  4. Drain the tuna and combine it in a small bowl with mayonnaise and the chopped boiled egg. Mix until creamy.

    A bowl of tuna, mayo, and boiled egg mixed to make the tuna melt in the air fryer. There is a salt and pepper shaker in the top right corner of the picture and the air fryer basket with two slices of Texas toast in the top right. A spoon used to mix the tuna is to the right of the bowl, and the sliced tomatoes are in the bottom left corner of the picture.

  5. Top the bread with the tuna mixture, one or two tomato slices, shredded cheese, and season with salt and pepper.

    Two slices of Texas toast in the air fryer basket topped with tuna and two slices of tomato on each piece of Texas toast. There is a small bowl of shredded cheese, a salt, and pepper shaker to the top right of the air fryer basket, and a small portion of the air fryer base if at the top left.

  6. Air fry the open-faced tuna melt at 370°F (about 188°C) for 3–5 minutes, until the cheese is melted and the edges are golden.

    A close-up picture of a tuna melt in the air fryer basket with cheese melted on top.

Tuna melt sandwich on golden Texas toast cooked in the air fryer with tomato and cheese cut in half and served on a round white plate. There is a small portion of a pepper shaker to the right of the sandwich and a small part of the air fryer base to the left of the picture.

Variations

Change the cheese – Try cheddar or Pepper Jack for a different flavor profile. Both melt well and add character.

Use different bread – Whole grain or sourdough bread are tasty alternatives that pair nicely with tuna.

Add mix-ins – Stir in dill pickle relish, chopped green onions, or a squeeze of lemon for brightness and extra flavor.

Spice it up – Sprinkle cayenne, hot sauce, or red pepper flakes if you like heat.

How to Serve

This recipe comes together fast—plan on 4–5 minutes from cook to plate once your air fryer is hot. Serve the open-faced tuna melt warm with a side of chips, salad, or fresh fruit for a complete meal.

How to Store

For best texture, enjoy the tuna melt immediately after cooking. If you must store leftovers, keep the tuna mixture separate from the bread and recombine before reheating; reheating in the air fryer restores some crispness better than the microwave.

Overhead shot of a tuna melt cooked In the air fryer, topped with tomatoes and melted cheese, and served on a round white plate.

FAQs

Can I eat this as part of a low-carb diet?

You can make this low-carb by swapping regular bread for a low-carb alternative or serving the tuna mixture over a bed of greens instead of bread.

What’s an easy way to reheat tuna melt sandwiches?

Reheating briefly in the air fryer brings back much of the crispiness. The microwave will warm the sandwich more quickly but won’t maintain the crunch.

What should I pair with air fryer sandwiches?

Popular sides include potato chips, a simple green salad, steamed vegetables, or fresh fruit. Dijon mustard or pickles also make great accompaniments.

A tuna melt cooked In the air fryer, topped with tomatoes and melted cheese, and served on a round white plate. There is a salt and pepper shaker at the top right of the picture, and the base of the air fryer is to the right.

More Easy Air Fryer Recipes

  • Air Fryer Scallops
  • Air Fryer Turkey Cheese Melt
  • Air Fryer Chicken Casserole
  • Air Fryer Armadillo Eggs
  • Air Fryer Copycat Chick-fil-A Sandwich

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Air fryer tuna melt served on golden Texas toast with tomatoes and melted cheese cut in half and served on a round white plate,
4.50 from 4 votes
Servings: 4

Air Fryer Tuna Melt

By Jen
This easy Air Fryer Tuna Melt is fast and simple — a great dinner or lunch option.
Prep: 5 minutes
Cook: 3 minutes
Total: 8 minutes
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Equipment

  • 1 Air Fryer

Ingredients 

  • Texas toast
  • 5 ounces tuna
  • 2 tsp mayonnaise
  • 1 boiled egg
  • tomato
  • butter
  • cheese
  • salt and pepper

Instructions 

  • Spread a light layer of butter on one side of each piece of bread.
  • Slice the tomato.
  • Place the bread buttered-side down into the air fryer basket.
  • Drain the tuna and combine it with mayonnaise and chopped boiled egg; mix until creamy.
  • Top the bread with the tuna mixture, tomato slices, shredded cheese, and season with salt and pepper.
  • Air fry at 370°F for 3–5 minutes, until the cheese is melted and the edges are golden.

Nutrition

Calories: 65kcal, Carbohydrates: 0.2g, Protein: 8g, Fat: 3g, Saturated Fat: 1g

Nutrition information is automatically calculated and should be used as an approximation.


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