Name: Tuna Seaweed Snacks
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Cuisine: Mediterranean
Ingredients: 1 small can tuna, in water (approx. 120 grams or 4 oz, drained); 1.5 Tbsp mayonnaise (avocado oil mayo recommended); 1 Persian cucumber, diced (or about 1/4 of an English cucumber); 1 stalk celery, diced; 1/4 cup green onion, diced; 2 tsp sriracha (or to desired spiciness); 1/2 tsp garlic powder; Salt + pepper, to taste; 8 squares nori seaweed (use pre-made seaweed snacks or cut large sheets into smaller pieces); Sesame seeds (optional garnish)

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These Tuna Seaweed Snacks are the perfect quick and healthy snack, packed with protein and bursting with flavor. Made with nutritious canned tuna, fresh vegetables, spicy sriracha, and wrapped in crunchy nori, they’re a great way to satisfy your hunger while keeping things light and delicious. Whether you’re looking for a healthy bite or a unique appetizer, these spicy tuna seaweed snacks will become your new go-to.

Tuna Seaweed Snacks

Why You’ll Love This Recipe

These Tuna Seaweed Snacks are the ideal balance of convenience, taste, and nutrition. With just a handful of simple ingredients, you can create a protein-packed snack that’s not only healthy but also fun to eat. The combination of creamy mayo, spicy sriracha, and crunchy seaweed offers the perfect contrast of flavors and textures, making these bites both satisfying and refreshing. Plus, they’re super easy to prepare and make for a quick snack or light meal.

Ingredients

1 small can tuna, in water (approx. 120 grams or 4 oz, drained)
1.5 Tbsp mayonnaise (avocado oil mayo recommended)
1 Persian cucumber, diced (or about 1/4 of an English cucumber)
1 stalk celery, diced
1/4 cup green onion, diced
2 tsp sriracha (or to desired spiciness)
1/2 tsp garlic powder
Salt + pepper, to taste
8 squares nori seaweed (use pre-made seaweed snacks or cut large sheets into smaller pieces)
Sesame seeds (optional garnish)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Prepare the Tuna: Drain the excess water from the canned tuna and transfer it to a large bowl. Use a fork to flake the tuna.
Mix Ingredients: To the same bowl, add diced cucumber, celery, green onion, mayonnaise, sriracha, garlic powder, salt, and pepper. Stir everything together until well combined. Taste the mixture and adjust seasonings if needed. You can add more sriracha for extra spice or more mayo if you like a creamier texture.
Prepare the Seaweed: If you’re using large sheets of nori, cut each sheet into four smaller pieces. If you’re using pre-seasoned seaweed snacks, you can skip this step and use them as they are.
Assemble the Snacks: Place the seaweed snacks or nori sheets on a plate and top each one with a spoonful of the tuna mixture. The recipe as written makes about 8 “bites” or wraps.
Garnish and Serve: Garnish with sesame seeds and drizzle with extra sriracha, if desired. Serve immediately and enjoy!

Servings and Timing

Servings: 2 (or 1 for a larger snack)
Prep Time: 15 minutes
Total Time: 15 minutes

Variations

Add More Spice: If you prefer more heat, increase the amount of sriracha or add chili flakes to the tuna mixture.
Use Avocado: Swap mayo for mashed avocado for a creamy, healthier alternative. You can even combine both for a richer texture.
Add Crunch: Toss in some chopped bell peppers or shredded carrots for an extra crunch and color.
Make It Vegan: Use mashed avocado, a plant-based mayo, and a vegan version of nori seaweed for a fully plant-based snack.

Storage/Reheating

Storage: These snacks are best enjoyed immediately to maintain the crispiness of the nori. However, you can prepare the tuna mixture in advance and store it in an airtight container in the fridge for up to 1 day. Just add the tuna to the seaweed right before eating to avoid sogginess.
Reheating: Since these snacks are served cold, there’s no need for reheating. Just enjoy them fresh!

FAQs

Can I use frozen tuna for this recipe?

While fresh or canned tuna works best for this recipe, frozen tuna can be used if thawed and cooked beforehand. Make sure to drain it well to avoid excess moisture.

Can I skip the sriracha?

Yes, if you prefer a milder flavor, you can omit the sriracha entirely or reduce the amount. For a milder taste, you can substitute with a little Dijon mustard or a squeeze of lime juice.

How can I make these snacks more filling?

You can serve these tuna seaweed snacks with a side of rice, quinoa, or a light salad for a more substantial meal.

What type of seaweed should I use?

You can use pre-made seaweed snacks or purchase nori sheets from the Asian food aisle. If using nori sheets, simply cut them into smaller squares for easy assembly.

How can I make this recipe ahead of time?

You can prepare the tuna mixture a day in advance and store it in an airtight container in the fridge. Just assemble the seaweed snacks right before eating to keep the seaweed crispy.

Can I use a different type of vegetable instead of cucumber or celery?

Yes, feel free to swap in vegetables like bell peppers, radishes, or even avocado for a different flavor and texture.

Conclusion

These Tuna Seaweed Snacks are the perfect combination of quick, healthy, and flavorful. With the richness of tuna, the creaminess of mayo, and the refreshing crunch of seaweed, they make for a delightful snack or light meal that’s easy to prepare. Packed with protein, fiber, and healthy fats, they’re as satisfying as they are nutritious. Whether you’re looking for a healthy bite between meals or a fun appetizer for guests, these tuna seaweed snacks will definitely hit the spot!