If you are looking for an appetizer that dazzles with freshness, texture, and a perfect hit of spice, the Spicy Tuna Tartare on Crispy Wonton Chips Recipe is an absolute must-try. This dish is a vibrant celebration of delicate sushi-grade tuna mingling with creamy avocado and a zesty kick of Sriracha, all perched atop satisfyingly crunchy wonton chips. It brings restaurant-quality flavor into your kitchen with surprisingly simple ingredients and minimal fuss, making it the perfect choice for impressing guests or treating yourself to a delightful snack.

Ingredients You’ll Need
Each ingredient here plays a crucial role in balancing tastes and textures, from the silky tuna to the crispy foundation of wonton chips. These simple yet essential components come together effortlessly to create a dish that feels both elegant and approachable.
- 8 oz sushi-grade tuna: The star of the dish, ensuring freshness and a melt-in-your-mouth texture.
- 1 ripe avocado: Adds creamy richness that perfectly complements the spicy tuna.
- 2 green onions (green parts only), finely chopped: Bring a gentle onion crunch and a hint of color.
- 2 tbsp low-sodium soy sauce: Provides savory depth without overpowering the delicate fish.
- 1 tbsp Sriracha sauce: Offers the essential spicy kick; adjust for your preferred heat level.
- 12 crispy wonton chips: The crunchy base that contrasts beautifully with the soft tartare.
- 1 tbsp toasted sesame seeds: Adds nuttiness and an enticing visual touch.
- Microgreens or cilantro: For a fresh, herbaceous garnish that brightens the dish.
How to Make Spicy Tuna Tartare on Crispy Wonton Chips Recipe
Step 1: Prepare the Wonton Chips
Start by preheating your oven to 350°F (175°C). Spread your store-bought wonton chips in a single layer on a baking sheet and bake them for about 5 to 7 minutes until they reach a perfect golden brown. This step elevates their crunchiness and ensures they hold up well under the dampness of the tartare later on.
Step 2: Mix Tuna
In a mixing bowl, gently combine the diced sushi-grade tuna with the low-sodium soy sauce and Sriracha. Taking care not to overmix will allow the tuna cubes to keep their shape while ensuring that each bite is evenly infused with that delicious umami and spicy flavor.
Step 3: Add Avocado
Now, carefully fold in the diced ripe avocado. The goal is to coat the avocado gently with the spicy tuna mixture without mashing it, so the creamy texture stands out nicely against the tender tuna and crispy chips.
Step 4: Garnish
Sprinkle the finely chopped green onions and toasted sesame seeds over the tuna-avocado blend. These not only give the dish extra pops of flavor but also add a lovely visual contrast that makes the tartare even more inviting.
Step 5: Serve
Just before serving, generously scoop the spicy tuna tartare onto each crispy wonton chip. This ensures the chips stay crisp and the flavors remain fresh, creating a perfect bite every time.
How to Serve Spicy Tuna Tartare on Crispy Wonton Chips Recipe

Garnishes
Enhancing your Spicy Tuna Tartare on Crispy Wonton Chips Recipe with extra garnishes like microgreens or fresh cilantro adds a burst of herbal freshness and an elegant visual appeal. A light drizzle of extra soy sauce or a touch of sesame oil can also intensify the savory notes.
Side Dishes
This tartare pairs beautifully with crisp salads or simple pickled vegetables, which provide a refreshing counterpoint to the rich and spicy tuna. A chilled glass of dry white wine or a sake cocktail can elevate the entire experience.
Creative Ways to Present
For an eye-catching party platter, arrange the wonton chips in a circular pattern around a bowl of tartare, inviting guests to scoop and enjoy. Alternatively, serve the tartare in small glass cups with a chip on the side for a chic, individual appetizer presentation.
Make Ahead and Storage
Storing Leftovers
If you have leftovers, store the spicy tuna tartare mixture separately in an airtight container in the refrigerator. It’s best consumed within one day to maintain freshness and prevent spoilage.
Freezing
Since the recipe relies on fresh tuna and avocado, freezing is not recommended as it will compromise texture and flavor. It’s best to prepare this dish fresh for optimal taste.
Reheating
This dish is intended to be served cold, so reheating is not advised. Instead, enjoy any stored leftovers chilled for the best experience.
FAQs
Can I use cooked tuna instead of sushi-grade raw tuna?
While cooked tuna changes the flavor and texture, sushi-grade raw tuna is recommended for authentic taste and safety. Cooked tuna will yield a very different experience.
What can I substitute if I don’t have wonton chips?
Thin, crispy crackers or homemade baked wonton wrappers work well, but be sure they are sturdy enough to hold the tartare without breaking.
How spicy is this recipe, and can I adjust it?
Thanks to the Sriracha, the tartare has a noticeable but balanced heat. You can adjust the spice level easily by adding more or less Sriracha according to your taste.
Is this dish gluten-free?
To make the recipe gluten-free, use gluten-free soy sauce and double-check that the wonton chips are made without wheat or gluten-containing ingredients.
Can I prepare the tartare mixture ahead of a party?
You can prepare the spicy tuna tartare mixture a few hours in advance and refrigerate it. However, wait to assemble on the wonton chips until just before serving to ensure optimal crispiness.
Final Thoughts
Sharing the Spicy Tuna Tartare on Crispy Wonton Chips Recipe feels like giving you a ticket to a mini culinary celebration in your own kitchen. It’s vibrant, fresh, and surprisingly easy to prepare—perfect for those moments when you want to impress without spending hours cooking. I hope you embrace this recipe and savor every spicy, crunchy, creamy bite!
Print
Spicy Tuna Tartare on Crispy Wonton Chips Recipe
- Prep Time: 15 minutes
- Cook Time: 7 minutes
- Total Time: 22 minutes
- Yield: 12 servings
- Category: Appetizer
- Method: Baking
- Cuisine: Fusion
Description
A flavorful and vibrant appetizer featuring spicy tuna tartare served atop crispy oven-baked wonton chips, garnished with fresh avocado, green onions, toasted sesame seeds, and microgreens for a delightful crunch and burst of freshness.
Ingredients
Tartare Mixture
- 8 oz sushi-grade tuna, diced
- 1 ripe avocado, diced
- 2 green onions, finely chopped (green parts only)
- 2 tbsp low-sodium soy sauce
- 1 tbsp Sriracha sauce (adjust for spice level)
Serving
- 12 crispy wonton chips
- 1 tbsp toasted sesame seeds (for garnish)
- Microgreens or cilantro (for garnish)
Instructions
- Prepare the Wonton Chips: Preheat your oven to 350°F (175°C) and bake store-bought wonton chips until they turn golden brown and crispy, which usually takes about 5 to 7 minutes. This step ensures a perfect crunchy base for the tartare.
- Mix Tuna: In a mixing bowl, gently combine the diced sushi-grade tuna with low-sodium soy sauce and Sriracha sauce. Stir carefully to evenly coat the tuna with the spicy and savory flavors without breaking up the pieces.
- Add Avocado: Gently fold in the diced ripe avocado to the tuna mixture. Handle delicately to maintain the avocado’s creamy texture and avoid mashing.
- Garnish: Sprinkle the finely chopped green onions and toasted sesame seeds over the mixture, adding freshness and a nutty aroma to the tartare.
- Serve: Just before serving, generously scoop the spicy tuna tartare onto each crispy wonton chip. Top with microgreens or cilantro for a burst of color and herbal freshness, and serve immediately for best texture and flavor.
Notes
- Use only sushi-grade tuna for safety and best flavor when serving raw fish.
- Adjust the amount of Sriracha based on your spice preference.
- Serve immediately after assembling to keep wonton chips crisp.
- You can make wonton chips from scratch by cutting wonton wrappers into triangles and baking until golden.
- For a gluten-free option, substitute soy sauce with tamari.

