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Two halves of a tuna melt sandwich stacked on top of each other.
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4.34 from 3 votes

Tuna Melt Sandwich

This easy tuna melt sandwich is crispy, cheesy, and ready in minutes. A classic tuna and cheese melt that’s perfect for lunch!
Prep Time5 minutes
Cook Time6 minutes
Total Time11 minutes
Course: lunch, Sandwich
Cuisine: American
Keyword: tuna melt, tuna melt sandwich
Servings: 4 servings
Calories: 631kcal

Equipment

  • 1 Large mixing bowl
  • 1 large skillet

Ingredients

Tuna Salad:

  • 10 ounces tuna, drained 2 cans
  • cup mayonnaise
  • 2 teaspoons dijon mustard
  • 1 stalk celery diced
  • 1 lemon juice
  • 1 teaspoon kosher salt
  • ½ teaspoon black pepper
  • 2 teaspoons Old Bay seasoning

To Assemble:

  • 8 slices thick sliced bread such as sourdough or Texas toast
  • 4 Tablespoons butter softened
  • 8 slices cheddar cheese
  • 4 tomato slices
  • 1 Tablespoon vegetable oil

Instructions

  • In a mixing bowl, stir all tuna salad ingredients until mixed thoroughly.
    10 ounces tuna, drained, ⅓ cup mayonnaise, 2 teaspoons dijon mustard, 1 stalk celery, 1 lemon, 1 teaspoon kosher salt, ½ teaspoon black pepper, 2 teaspoons Old Bay seasoning
  • Spread the butter on one side of each slice of bread. Assemble each sandwich with a portion of the tuna salad, a slice of tomato and two slices of cheese. The buttered side of the bread should be facing out.
    8 slices thick sliced bread, 4 Tablespoons butter, 8 slices cheddar cheese, 4 tomato slices
  • In a large skillet, heat the vegetable oil over medium high heat. Once the pan is hot, add 2 of the sandwiches. Heat until bread is golden brown and cheese is melted, about 2 to 3 minutes per side. Repeat with the remaining two sandwiches.
    1 Tablespoon vegetable oil

Notes

  • Drain the tuna well to prevent a soggy sandwich.
  • Spread butter evenly on the bread for the best crust.
  • Press the sandwich gently while cooking for even browning.

Nutrition

Serving: 1serving | Calories: 631kcal | Carbohydrates: 32g | Protein: 28g | Fat: 44g | Saturated Fat: 17g | Polyunsaturated Fat: 12g | Monounsaturated Fat: 10g | Trans Fat: 1g | Cholesterol: 97mg | Sodium: 1463mg | Potassium: 355mg | Fiber: 4g | Sugar: 5g | Vitamin A: 1009IU | Vitamin C: 18mg | Calcium: 351mg | Iron: 4mg