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Cheesy Keto Tuna Melts

Cheesy Keto Tuna Melts

These 4 Ingredient Cheesy Keto Tuna Melts have ZERO Carbs!!!! They're quick to throw together  making them the Perfect No Carb Lunch or Snack.
4.83 from 17 votes
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Course: Keto / Low Carb Lunch
Cuisine: American
Keyword: gluten free, Keto, Low Carb, Lunch
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Servings: 12 tuna melts
Calories: 220kcal
Author: Lyndsay Baker


  • 12 Mozzarella Cheese Slices
  • 2 Cans of Tuna
  • 4 Tbsp Mayonnaise
  • 1 Tbsp Celery Minced


  • Preheat oven to 325 F. Spread out the mozzarella slices onto 2 parchment paper (Not Wax Paper) lined baking sheets. Then in a bowl mix the drained cans of tuna with the mayonnaise and minced celery. Stir until very well combined.
  • Bake the cheese slices, until fully melted, approx. 4-5 mins. Remove from the oven and let cool slightly before adding a few spoonfuls of tuna to the corner of each of the cheese shells. Then fold the squares in half into triangle shapes. Firmly press the sides closed.
  • Return to the oven for another 5 - 10 minutes or until the edges are golden brown.


Calories: 220kcal | Protein: 22g | Fat: 15g