Protein-Packed Tuna Stuffed Avocados

Thank you so much for being here! If you’re anything like me, you’re always on the lookout for quick, healthy meals that don’t feel like a compromise—and this one truly delivers. These Protein-Packed Tuna Stuffed Avocados are rich, creamy, and bursting with flavor, yet come together in under 10 minutes. Talk about minimal effort, maximum nourishment!

Whether you need a fast lunch, a light dinner, or a post-workout meal that actually satisfies, this is the recipe you’ll keep coming back to.

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What Are Tuna Stuffed Avocados?

Tuna stuffed avocados are a low-carb, high-protein, no-cook recipe where fresh avocado halves are filled with a zesty tuna salad mixture made from canned tuna, Greek yogurt, Dijon mustard, and lemon juice. It’s an all-in-one bite that delivers creaminess, protein, and bold flavor without the need for bread or complicated prep.

Why You’ll Love These Protein-Packed Tuna Stuffed Avocados

Let me count the reasons:

• Ready in under 10 minutes
• High in protein, low in carbs
• Naturally gluten-free and keto-friendly
• Fresh, clean ingredients
• Perfect for lunch, meal prep, or snacks on the go

What Do Tuna Stuffed Avocados Taste Like?

Imagine smooth, buttery avocado filled with a tangy, creamy tuna salad that’s brightened by lemon and balanced with just the right kick of mustard and garlic. The textures play beautifully together: rich avocado, chunky tuna, smooth yogurt. Add parsley or capers on top for a burst of freshness and saltiness—perfection!

Health Benefits of Tuna Stuffed Avocados

• Protein-Packed: Tuna and Greek yogurt provide lean, muscle-supporting protein
• Heart-Healthy Fats: Avocados offer fiber and good fats to support brain and heart health
• No Refined Carbs: Great for low-carb, keto, or paleo lifestyles
• Omega-3s: Tuna is rich in essential fatty acids for anti-inflammatory support
• Quick & Balanced: Everything you need in one easy-to-make dish

Ingredients You’ll Need

• 2 ripe avocados, halved and pitted
• 1 can (5 oz) tuna in water, drained
• 1/4 cup plain Greek yogurt (full-fat or low-fat)
• 1 tablespoon Dijon mustard
• 1 tablespoon lemon juice (fresh is best!)
• 1/4 teaspoon garlic powder
• 1/4 teaspoon onion powder
• Salt and pepper, to taste
• 1 tablespoon chopped fresh parsley (optional)
• 1 tablespoon capers (optional, for garnish)

Tools You’ll Need

• Medium mixing bowl
• Fork or spoon for mixing
• Knife and spoon (for slicing and scooping avocados)
• Measuring spoons
• Serving plate

Ingredient Swaps & Additions

I promised you flexible—check these out:

• No Greek yogurt? Use mashed avocado, mayo, or sour cream
• No Dijon? Yellow mustard or whole grain mustard works well too
• Want it spicier? Add a few dashes of hot sauce or sriracha
• More crunch? Stir in diced celery or red onion
• Make it vegan? Use mashed chickpeas instead of tuna

How to Make Tuna Stuffed Avocados (Step-by-Step)

1. Mix the Tuna Salad

In a medium bowl, combine:

• 1 can tuna (drained)
• 1/4 cup Greek yogurt
• 1 tbsp Dijon mustard
• 1 tbsp lemon juice
• 1/4 tsp garlic powder
• 1/4 tsp onion powder
• Salt & pepper to taste

Mix until creamy and well combined.

2. Prep the Avocados

Cut 2 ripe avocados in half and remove the pits. If the center hole is small, scoop out a bit more flesh to create space for the tuna filling.

3. Stuff the Avocados

Spoon the tuna mixture evenly into the center of each avocado half.

4. Garnish & Serve

Top with chopped parsley and a few capers if using. Serve immediately with a fork and a big smile!

What to Serve with Tuna Stuffed Avocados

These beauties are perfect on their own, but if you’re building a bigger plate, try:

• A side of cucumber salad or roasted veggies
• Hard-boiled eggs or a simple boiled sweet potato
• Served on top of mixed greens for a full salad-style meal
• With seed crackers for some crunch on the side

Tips for the Best Tuna Stuffed Avocados

• Use ripe but firm avocados so they hold the filling well
• Scoop out a little extra avocado flesh for more room if needed
• Make the tuna salad ahead of time and store in the fridge for up to 3 days
• Add lemon juice directly to avocado if you’re prepping ahead—it helps prevent browning

Storage Instructions

• Tuna salad filling can be stored in an airtight container in the refrigerator for up to 3 days
• Assembled avocado boats are best eaten right away (avocados brown quickly!)
• To prep ahead, store the filling separately and cut/assemble just before serving

Frequently Asked Questions (FAQ)

Can I make these ahead of time?

Yes! Prep the tuna filling up to 3 days ahead. Just slice and stuff the avocados right before serving to keep them fresh.

Is this keto-friendly?

Absolutely. These are high in healthy fats, protein, and very low in carbs.

Can I use flavored tuna?

Sure! Just skip or reduce the added spices and mustard depending on the flavor.

What can I use instead of Greek yogurt?

Try mayo, mashed avocado, or even hummus for a unique twist.

Why You’ll Keep Coming Back to This Recipe

These Protein-Packed Tuna Stuffed Avocados check all the boxes: fast, flavorful, nutritious, and crazy satisfying. It’s one of those recipes that proves healthy food doesn’t have to be boring or bland. Whether you’re meal-prepping for the week or need a last-minute meal in a pinch, this one’s a keeper.

Share Your Creations!

If you try this recipe, I’d love to see how it turned out!
📸 Tag me on Pinterest or drop a comment with your review. Your feedback helps others discover and fall in love with real-food recipes!

Nutritional Information (Per Serving – 1 Stuffed Avocado Half, Approximate)

• Calories: 220
• Protein: 14g
• Carbs: 5g
• Fat: 17g
• Fiber: 6g
• Sugar: 1g

Nutritional info may vary depending on brand of tuna and yogurt used.

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