If you love the vibrant flavors of fresh sushi combined with the crunchy, shareable fun of nachos, then you are absolutely going to adore this Poke Nachos with Spicy Tuna Recipe. This dish brings together tender, marinated sushi-grade tuna, creamy avocado, and crispy tortilla chips in a beautiful harmonious bite that bursts with texture and flavor. Perfect for parties or a casual dinner that feels indulgent yet light, it’s the kind of recipe that impresses without requiring complicated prep or exotic ingredients. Get ready to fall in love with a fresh twist on nachos that satisfies your sushi cravings in the most delightful way.

Ingredients You’ll Need
Every ingredient in this Poke Nachos with Spicy Tuna Recipe plays an essential role in creating the perfect balance of flavors and textures. Each one is thoughtfully chosen to provide freshness, creaminess, or a satisfying crunch that makes every bite exciting.
- 6 oz sushi-grade tuna: Use high-quality, fresh tuna diced into small cubes to ensure tenderness and vibrant taste.
- 3 cups sturdy plain tortilla chips: Select thick, sturdy chips to hold up under the toppings without getting soggy quickly.
- 1 ripe avocado: Adds creamy richness and balances the heat beautifully when diced fresh.
- 2 green onions: Thinly sliced for a mild onion sharpness and a splash of color.
- 1 tbsp sesame seeds: Adds a subtle nutty crunch that complements the fish perfectly.
- 1-2 tsp soy sauce or tamari: Provides an umami boost and a slight saltiness that ties everything together.
- 1-2 tbsp chopped fresh cilantro (optional): Offers a fresh herbal note and brightens the entire dish.
- 1/4 cup mayonnaise: Forms the creamy base of the spicy mayo sauce that coats the tuna.
- 1-2 tbsp Sriracha sauce: Adjust the heat here to your preference for that signature spicy kick.
How to Make Poke Nachos with Spicy Tuna Recipe
Step 1: Prepare the Spicy Tuna
Begin by dicing your sushi-grade tuna into small, uniform cubes to ensure that every bite has a consistent texture. In a bowl, combine the diced tuna with the mayonnaise and Sriracha sauce to create a creamy, spicy mayo. Add a splash of soy sauce for umami depth, then sprinkle in the sesame seeds. Gently stir everything together to coat the tuna evenly, taking care not to break up the delicate fish. Let it marinate briefly to meld the flavors and create that irresistible, spicy seafood topping we all crave.
Step 2: Arrange the Base
Grab a large serving platter or tray and spread your sturdy plain tortilla chips out in a generous, even layer. The key here is avoiding too much overlap so each chip stands a chance to catch those luscious toppings. Using thicker chips is crucial because they’ll provide a satisfying crunch and hold up well under the weight of the tuna and creamy avocado without getting soggy too quickly.
Step 3: Add Fresh Toppings
The next step is all about adding freshness and color. Scatter diced ripe avocado evenly across the chips, bringing that buttery texture that contrasts so beautifully with the spice. Follow up by sprinkling thinly sliced green onions and, if you love a herbal twist, chopped fresh cilantro to brighten each bite. These toppings not only provide layers of flavor but make the dish look incredibly inviting.
Step 4: Spoon on the Spicy Tuna
Now for the star of the show: dollop the spicy tuna mixture gently and evenly over your arranged chips and toppings. Aim to give every chip a bit of that creamy, spicy goodness without overwhelming them. The combination of textures and flavors here is what makes this dish such a standout party favorite or quick weeknight treat.
Step 5: Final Touches
To finish, sprinkle a few extra sesame seeds for that nice nutty crunch on top. A light drizzle of soy sauce or an additional swipe of spicy mayo can add more depth if you want to push the flavor even further. Serve these nachos immediately to enjoy a perfect balance of fresh ingredients and crisp chips. Waiting too long causes the chips to lose their crunch and the toppings to lose their fresh appeal.
How to Serve Poke Nachos with Spicy Tuna Recipe

Garnishes
Garnishes like a sprinkle of extra sesame seeds, a drizzle of soy sauce, or thin slices of fresh jalapeño add an extra layer of visual and taste appeal. You can also add a small squeeze of fresh lime juice over the top right before serving to add a zesty brightness that elevates the whole dish perfectly.
Side Dishes
This dish shines as a stand-alone appetizer, but pairing with light sides like a crisp seaweed salad, pickled ginger, or a refreshing cucumber salad can make an incredible complementary feast. These sides bring a cooling effect and some crunch that balance the richness and heat from the spicy tuna.
Creative Ways to Present
Want to impress your guests? Serve your Poke Nachos with Spicy Tuna Recipe on a large wooden board for a rustic vibe or layer them in individual clear cups or bowls for a modern, shareable party option. Adding edible flowers or microgreens as a pop of color can take your presentation from casual to stunning in seconds.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers, it’s best to keep the spicy tuna mixture separate from the chips. Store them in airtight containers in the refrigerator. The tuna will stay fresh for 1 to 2 days, but the chips will lose their crispness if stored together, so keep them apart until serving again.
Freezing
This particular recipe is not ideal for freezing because the fresh tuna and creamy avocado won’t hold up well after thawing. Freshness is key for this dish’s texture and flavor, so it’s best enjoyed fresh or within a couple of days refrigerated.
Reheating
Since this Poke Nachos with Spicy Tuna Recipe relies on fresh, raw fish and crisp chips, reheating is generally discouraged. If you want to enjoy it again, simply serve the refrigerated tuna mixture over fresh tortilla chips to maintain that satisfying crunch and fresh flavor experience.
FAQs
Can I use a different type of fish for the spicy tuna?
Absolutely! While sushi-grade tuna is classic for this dish, you can substitute with fresh salmon or yellowtail if you prefer. Just be sure the fish is high quality and meant to be eaten raw to ensure safety and flavor.
How spicy is the Poke Nachos with Spicy Tuna Recipe?
The heat level is fully customizable by adjusting the amount of Sriracha you add. If you prefer mild, start with less and add more as you go. The creamy mayo helps mellow the spiciness, so it’s a well-balanced bite no matter your heat tolerance.
What can I substitute for mayonnaise in the spicy sauce?
If you want to lighten the sauce or avoid mayonnaise, Greek yogurt or a vegan mayo alternative works wonderfully. Both keep that creamy texture while offering a different flavor profile, making the dish adaptable to different dietary needs.
Can I make the spicy tuna mixture in advance?
Yes, you can prepare the spicy tuna up to a few hours ahead. Just keep it refrigerated and add it to the chips right before serving to keep everything fresh and textures perfect.
Are these nachos gluten-free?
They can be! Just be sure to choose gluten-free tortilla chips and use tamari instead of soy sauce to avoid gluten contamination. The rest of the ingredients are naturally gluten-free, making this recipe adaptable for gluten sensitivities.
Final Thoughts
This Poke Nachos with Spicy Tuna Recipe is a vibrant, fun, and absolutely delicious way to enjoy sushi flavors in a casual, shareable format. It’s simple enough for a quick dinner but exciting enough to wow your friends at gatherings. Give this recipe a try the next time you want to bring a fresh twist to your snack or appetizer table – I promise it will become a new favorite in your recipe rotation!
Print
Poke Nachos with Spicy Tuna Recipe
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 15 minutes
- Yield: 4 servings
- Category: Appetizer
- Method: No-Cook
- Cuisine: Fusion
- Diet: Gluten Free
Description
A vibrant and flavorful twist on traditional nachos featuring sushi-grade spicy tuna atop crispy tortilla chips, complemented by creamy avocado, fresh green onions, and a spicy mayo drizzle, perfect for a quick and impressive appetizer or snack.
Ingredients
Spicy Tuna Mixture
- 6 oz sushi-grade tuna, diced into small uniform cubes
- 1/4 cup mayonnaise
- 1–2 tbsp Sriracha sauce (adjust to taste)
- 1–2 tsp soy sauce or tamari (for umami and drizzling)
- 1 tbsp sesame seeds
Base and Toppings
- 3 cups sturdy plain tortilla chips
- 1 ripe avocado, diced
- 2 green onions, thinly sliced
- 1–2 tbsp chopped fresh cilantro (optional)
Instructions
- Prepare the Spicy Tuna: Dice the sushi-grade tuna into small, uniform cubes. In a bowl, combine the tuna with the mayonnaise, Sriracha sauce, a splash of soy sauce, and sesame seeds. Gently stir to coat the tuna evenly without breaking up the cubes. Set aside to marinate briefly to allow flavors to meld.
- Arrange the Base: Spread the sturdy tortilla chips in a generous, even layer on a large serving platter or tray. Avoid overlapping too much to make it easy to pick up chips individually.
- Add Fresh Toppings: Evenly distribute the diced avocado, thinly sliced green onions, and if using, chopped fresh cilantro over the tortilla chips, adding fresh flavors and vibrant colors.
- Spoon on the Spicy Tuna: Carefully dollop the spicy tuna mixture over the tortilla chips, ensuring each chip gets a creamy and spicy topping for balanced taste.
- Final Touches: Garnish with extra sesame seeds and optionally drizzle a little more soy sauce or spicy mayo as desired. Serve immediately to maintain the crispiness of the chips and freshness of the ingredients.
Notes
- Use sushi-grade tuna to ensure freshness and safety when consuming raw fish.
- Adjust the amount of Sriracha sauce according to your preferred spice level.
- Serve immediately to prevent the tortilla chips from becoming soggy.
- If soy sauce contains gluten, tamari can be used as a gluten-free alternative.
- For variation, you can add diced cucumber or radish for extra crunch.

