Low Carb Tuna Melts
If you’re searching for a quick, protein-packed meal that’s satisfying without the extra carbs, these Low Carb Tuna Melts are the perfect solution. Made with flaky tuna, eggs, almond flour, cheese, and flavorful seasonings, these cheesy tuna patties are crispy on the outside, tender on the inside, and incredibly easy to prepare. Unlike traditional tuna melts served on bread, this low-carb version keeps all the delicious flavors while being naturally gluten-free and keto-friendly.
These versatile tuna melts can be cooked in a skillet, baked in the oven, or made in the air fryer, making them ideal for busy weeknights, meal prep, or healthy lunches. They pair wonderfully with fresh salads, roasted vegetables, cauliflower rice, or a creamy dipping sauce. Best of all, they require simple pantry ingredients and come together in less than 30 minutes, making them a reliable recipe you’ll want to make again and again.
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Servings: 4
Ingredients
For the Tuna Mixture
2 cans (5 ounces each) tuna, well drained
2 large eggs
¼ cup almond flour
½ cup shredded cheddar or mozzarella cheese
2 tablespoons mayonnaise or softened cream cheese
2 tablespoons finely chopped red onion
2 tablespoons chopped celery
1 tablespoon chopped green onion
1 teaspoon Dijon mustard
1 teaspoon garlic powder
½ teaspoon onion powder
½ teaspoon salt
¼ teaspoon black pepper
2 tablespoons chopped fresh parsley or dill
For Cooking
1 to 2 tablespoons olive oil, avocado oil, or butter
Extra shredded cheese for topping (optional)
Fresh parsley for garnish
Instructions
Drain the canned tuna thoroughly and transfer it to a large mixing bowl. Flake the tuna with a fork until it is evenly broken apart.
Add the eggs, almond flour, shredded cheese, mayonnaise, chopped onion, celery, green onion, Dijon mustard, garlic powder, onion powder, salt, black pepper, and fresh parsley.
Mix everything together until the ingredients are fully combined and the mixture holds together easily. If it seems too wet, add a little more almond flour.
Divide the mixture into eight equal portions and shape them into small patties.
Stovetop Method
Heat the olive oil or butter in a large non-stick skillet over medium heat.
Place the tuna patties in the skillet without overcrowding the pan.
Cook for 3 to 5 minutes per side until they develop a crispy golden crust and are cooked through.
If desired, sprinkle a little extra shredded cheese over each patty during the final minute of cooking and cover the skillet briefly until melted.
Air Fryer Method
Preheat the air fryer to 390°F (200°C).
Arrange the patties in a single layer inside the basket.
Cook for 12 to 16 minutes, flipping halfway through, until golden brown and crispy.
Oven Method
Preheat the oven to 400°F (200°C).
Line a baking tray with parchment paper and lightly grease it.
Arrange the patties on the tray and bake for 18 to 20 minutes, carefully flipping halfway through cooking.
Sprinkle additional cheese over the patties during the final few minutes until melted and lightly browned.
Serve warm with a crisp salad, roasted vegetables, or your favorite low-carb dipping sauce.
Tips
Drain the tuna very well to prevent the mixture from becoming too soft.
Use freshly shredded cheese for the best melting quality.
Allow the patties to rest for a few minutes before cooking to help them hold together.
Cook over medium heat to develop a crispy exterior without burning.
If the mixture feels too dry, stir in a little extra mayonnaise.
A non-stick skillet makes flipping much easier.
Finely chop the vegetables so they blend evenly into the mixture.
Fresh herbs provide brighter flavor than dried herbs.
Avoid overcrowding the pan to ensure even browning.
Leftover patties reheat beautifully in the air fryer for a crisp finish.
Variations
Replace cheddar with pepper jack for a spicy version.
Use canned salmon instead of tuna for a different seafood option.
Mix chopped spinach into the filling for extra vegetables.
Add finely diced jalapeños for extra heat.
Use crushed pork rinds instead of almond flour for an even lower-carb recipe.
Blend mozzarella and Parmesan for a richer cheesy flavor.
Mix cooked bacon pieces into the tuna mixture.
Serve each tuna melt over grilled zucchini slices instead of on a plate.
Add chopped dill pickles for extra tang and crunch.
Top with sliced avocado and a squeeze of fresh lemon before serving.
Q&A
Can I make these ahead of time?
Yes. Prepare the patties and refrigerate them for up to 24 hours before cooking.
Can I freeze the patties?
Yes. Freeze cooked or uncooked patties in an airtight container for up to 3 months.
Why are my patties falling apart?
The tuna may contain too much moisture. Drain it thoroughly and add a little extra almond flour if needed.
Can I use canned salmon?
Absolutely. Canned salmon works wonderfully using the same measurements.
What dipping sauces pair well with these tuna melts?
Garlic aioli, ranch dressing, spicy mayo, or lemon herb yogurt sauce are all excellent choices.
Are these keto-friendly?
Yes. When made with almond flour or crushed pork rinds, they fit well into most low-carb and keto meal plans.
Can I cook them without oil?
Yes. Baking or air frying requires very little added oil.
How should leftovers be stored?
Store them in an airtight container in the refrigerator for up to 4 days and reheat in a skillet, oven, or air fryer.
Nutrition
Per Serving (Approximate)
Calories: 290
Protein: 29g
Carbohydrates: 4g
Net Carbohydrates: 3g
Fat: 17g
Saturated Fat: 5g
Fiber: 1g
Sugar: 1g
Sodium: 520mg
Calcium: 15% Daily Value
Conclusion
Low Carb Tuna Melts are a simple, flavorful, and protein-rich meal that’s perfect for anyone looking to enjoy comfort food without the extra carbohydrates. Crispy on the outside, cheesy on the inside, and packed with savory herbs and seasonings, these versatile tuna patties are easy to prepare using the stovetop, oven, or air fryer. Whether served as a quick lunch, satisfying dinner, or meal-prep favorite, this recipe delivers delicious flavor and wholesome ingredients in every bite. It’s a healthy, family-friendly dish that’s sure to earn a regular spot in your weekly menu.