Keto Tuna Melts

Here’s a quick, cheesy Keto Tuna Melts recipe — perfect for lunch or an easy dinner 🐟🧀

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🧀🐟 Keto Tuna Melts

Ingredients (Serves 4)

• 2 cans (5 oz each) tuna, drained well

• ¼ cup mayonnaise (sugar-free)

• 2 tbsp sour cream (optional, extra creaminess)

• 1 tsp Dijon mustard

• ½ tsp garlic powder

• ½ tsp onion powder

• Salt & black pepper, to taste

• ½ cup diced celery (optional)

• ¼ cup diced onion or green onion

• 1 cup shredded cheddar, mozzarella, or provolone cheese

• Optional toppings: sliced tomatoes, pickles, jalapeños

Base options (keto):

• Zucchini rounds

• Portobello mushroom caps

• Low-carb bread

• Cabbage steaks

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Instructions

1. Preheat oven to 400°F (200°C).

2. Mix tuna filling: In a bowl, combine tuna, mayo, sour cream, mustard, garlic powder, onion powder, salt, pepper, celery, and onion.

3. Prepare base: Place zucchini slices, mushrooms, or keto bread on a lined baking sheet.

4. Assemble: Spoon tuna mixture generously onto each base.

5. Top with cheese.

6. Bake: Bake for 12–15 minutes, until cheese is melted and bubbly.

7. Broil (optional): Broil 1–2 minutes for a golden top.

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Tips & Variations

• Add bacon bits for extra flavor

• Use pepper jack for a spicy kick

• Swap mayo for avocado mash

• Sprinkle with Italian seasoning or everything bagel seasoning

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Approx Keto Macros (per serving)

• Calories: ~320

• Fat: ~24g

• Protein: ~22g

• Net Carbs: ~3g