Easy Keto Tuna Melt on Cloud Bread Recipe: Delicious, Healthy & Quick to Make

Discover the Ultimate Keto Tuna Melt on Cloud Bread

Embark on a culinary journey that will redefine your keto lunch game with the Keto Tuna Melt on Cloud Bread. This isn’t just any sandwich – it’s a symphony of flavors and textures, perfectly aligned with your low-carb lifestyle. Imagine biting into a sandwich so light and fluffy, it’s like eating a cloud, yet so satisfyingly rich with the savory goodness of a classic tuna melt. It’s a meal that promises not just to satiate your hunger but to delight your taste buds while keeping you firmly on the path of ketosis.

Why does this recipe stand out? It’s all about the ingenious cloud bread – a brilliant alternative to traditional bread that’s high in protein and virtually carb-free. When paired with a luscious tuna salad and melted cheese, it transforms into a keto-friendly delight that’s bound to become a staple in your meal plan. Read on to find out why the Keto Tuna Melt on Cloud Bread is a must-try and how to make it to perfection.

Keto Tuna Melt on Cloud Bread

The Story Behind the Keto Tuna Melt on Cloud Bread

The inception of this recipe is rooted in the quest for a keto-friendly version of the beloved tuna melt. The challenge was to capture the essence of this comfort food without the carbs that typically come with bread. Enter cloud bread – the low-carb, high-fat bread alternative that’s taking the keto world by storm. It’s made with just a few simple ingredients: eggs, cream cheese, and a pinch of cream of tartar, resulting in a bread that’s not only delicious but also packed with healthy fats and protein.

The tuna salad is another key player in this recipe. Tuna, a lean protein, is enriched with mayonnaise to add the necessary fats for a keto diet, while celery and red onion provide a satisfying crunch and a boost of flavor. The addition of Dijon mustard introduces a tangy twist, making the salad a perfect match for the subtle cloud bread.

Let’s not forget the cheese. A generous sprinkle of cheddar melts into gooey perfection, bringing the whole dish together. Cheese is not only a staple in the keto diet for its high-fat content but also for its calcium and protein. It’s the glue that binds the cloud bread and tuna salad into a warm, comforting embrace.

Every bite of the Keto Tuna Melt on Cloud Bread is a reminder that keto eating doesn’t have to be restrictive. It’s a testament to the creativity and versatility that can be achieved within the parameters of a low-carb diet. This dish is more than just a meal; it’s a celebration of how delicious keto can be.

Keto Tuna Melt Preparation

Perfecting the Method

Creating the perfect Keto Tuna Melt on Cloud Bread is an art that requires a bit of finesse. The cloud bread is the foundation and getting it right is crucial. When beating the egg whites, ensure they reach stiff peaks – this is what gives the bread its signature lightness. Fold the yolk mixture in gently to maintain the airiness. A tip for even rounds: trace circles on the parchment paper as a guide before spooning the mixture.

When it comes to the tuna salad, balance is key. The mayo should be just enough to coat the tuna without overpowering it. Finely chopping the celery and red onion ensures an even distribution of crunch and flavor in every bite. And for the cheese, shred it yourself from a block for the best meltability – pre-shredded cheeses often contain anti-caking agents that can affect how it melts.

Assembling the sandwich is the final step before the magic happens in the oven. Layer the ingredients carefully to ensure that each melt is uniform. And here’s a chef’s secret: for an extra crispy edge on the cloud bread, pop it under the broiler for a minute or two before adding the tuna and cheese. Keep a close eye on it to avoid burning, and you’ll be rewarded with a delightful crunch that contrasts beautifully with the soft center.

Keto Tuna Melt on Cloud Bread Finished

Variations to Spice Up Your Keto Tuna Melt

Spicy Tuna Melt

For those who love a bit of heat, add some finely chopped jalapeños to the tuna salad. Alternatively, a dash of hot sauce or a sprinkle of cayenne pepper can really turn up the temperature on this classic dish.

Italian-Style Tuna Melt

Incorporate some Mediterranean flair by adding chopped sun-dried tomatoes and a sprinkle of Italian seasoning to the tuna mix. Swap out cheddar for mozzarella or provolone cheese for an Italian twist.

Avocado Tuna Melt

Avocado is a keto favorite for good reason. Add some sliced avocado on top of the tuna salad before the cheese for a creamy, nutrient-rich addition that complements the flavors beautifully.

Substitutions for Dietary Restrictions and Preferences

While the Keto Tuna Melt on Cloud Bread is already keto-friendly, there may be other dietary needs to consider. Here are some substitutions:

Dairy-Free Cloud Bread

For a dairy-free version, replace the cream cheese with a dairy-free cream cheese alternative. Make sure to check the carb content if you’re keeping it keto!

Egg-Free Tuna Salad

If you’re avoiding eggs, use an egg-free mayonnaise in the tuna salad. There are several keto-friendly brands available that use avocado oil or other healthy fats.

Nut-Free Tuna Melt

While this recipe doesn’t contain nuts, some may want to add a crunchy element. Instead of using almond flour or other nut-based products, opt for seeds like sunflower or pumpkin seeds for added texture without the nuts.

How Does the Cloud Bread in the Tuna Melt Recipe Affect the Keto Diet?

When it comes to making the perfect keto tuna melt chaffle, the cloud bread plays a key role in keeping the carb count low. By using cloud bread as a base, you can enjoy a delicious tuna melt without sabotaging your ketogenic diet.

Frequently Asked Questions

Can I make cloud bread ahead of time?

Yes, cloud bread can be made in advance. Store it in an airtight container for up to 3 days. Reheat in the oven or toaster for best results.

Is this recipe gluten-free?

Absolutely, cloud bread is made without any wheat or gluten-containing ingredients, making it a great option for those with gluten sensitivities.

Can I use a different type of cheese?

Definitely! Feel free to use any cheese that melts well, such as mozzarella, provolone, or gouda. Just be mindful of the carb content for keto purposes.

How do I store leftovers?

Any leftover tuna salad can be stored in the fridge for up to 2 days. Cloud bread should be kept at room temperature in an airtight container.

Can I add other vegetables to the tuna salad?

Yes, you can add other low-carb vegetables like diced cucumber or spinach. Just be sure to account for any additional carbs.

Keto Tuna Melt on Cloud Bread

Indulge in the comforting flavors of a classic tuna melt without the carbs with our Keto Tuna Melt on Cloud Bread. This dish pairs the light, fluffy texture of cloud bread with a creamy, savory tuna salad topped with melted cheese for a delicious meal that fits right into your keto lifestyle.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Lunch
Cuisine American
Servings 2 people
Calories 380 kcal


  • Baking sheet
  • Parchment paper
  • Large mixing bowls
  • Hand mixer
  • Spatula


Cloud Bread

  • 3 large eggs, separated (yolks and whites)
  • 3 ounces cream cheese, softened
  • ¼ teaspoon cream of tartar
  • ¼ teaspoon salt

Tuna Salad

  • 1 can tuna in water, drained 5 ounces or 142g
  • 2 tablespoons mayonnaise
  • 1 tablespoon celery, finely chopped
  • 1 tablespoon red onion, finely chopped
  • ½ teaspoon Dijon mustard
  • Salt and pepper to taste
  • ½ cup cheddar cheese, shredded


  • Preheat your oven to 300°F (150°C) and line a baking sheet with parchment paper.
  • Begin by making the cloud bread. In a large bowl, combine egg whites and cream of tartar. Using a hand mixer, beat the egg whites until stiff peaks form.
  • In another bowl, mix together the egg yolks, cream cheese, and salt until smooth.
  • Gently fold the yolk mixture into the egg whites, being careful not to deflate the whites.
  • Spoon the mixture onto the prepared baking sheet, forming 4 even rounds. Bake for approximately 25-30 minutes, or until golden brown.
  • While the cloud bread is baking, prepare the tuna salad by mixing together drained tuna, mayonnaise, celery, red onion, Dijon mustard, salt, and pepper in a bowl.
  • Once the cloud bread is done, remove from the oven and let it cool slightly.
  • Top two cloud bread slices with an even amount of tuna salad, sprinkle with shredded cheddar cheese, and cover with the remaining cloud bread slices.
  • Place the tuna melts back in the oven, or under the broiler, for a few minutes until the cheese is melted and bubbly.
  • Serve immediately while the cheese is warm and gooey.


For a crispy edge on your cloud bread, broil for an additional 1-2 minutes, watching carefully to avoid burning. You can also add a sprinkle of paprika or your favorite herbs to the tuna salad for extra flavor. Store any leftover cloud bread in an airtight container for up to 3 days.


Calories: 380kcalCarbohydrates: 4gProtein: 31gFat: 28gFiber: 2gNet Carbs: 2g
Keyword Cloud Bread, Keto Lunch, Keto Tuna Melt, Low Carb Tuna Sandwich
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