Spicy Tuna Tartare on Crisps

Name: Spicy Tuna Tartare on Crisps
Prep time: 15 min
Total time: 15 min
Yield: 4 servings
Ingredients: 8 oz sushi-grade tuna, diced; 1 avocado, diced; 2 green onions, finely chopped; 1 tablespoon soy sauce; 1 teaspoon sesame oil; 1 teaspoon sriracha (or to taste); Juice of 1 lime; Salt and pepper to taste; 12-16 crispy rice crackers or tortilla chips; Sesame seeds for garnish; Additional lime wedges for serving

Highlighted under: Global Gourmet Plates

Enjoy a refreshing and zesty Spicy Tuna Tartare served on crispy bites, perfect for a light appetizer or party starter.

Created by

Leo

Last updated on 2026-01-04T06:50:29.218Z

This Spicy Tuna Tartare on Crisps brings together fresh sushi-grade tuna with a kick of heat, served on a crispy base for a delightful contrast in textures. Perfect for impressing guests or enjoying a special treat at home!

        Why You Will Love This Recipe
        Fresh and vibrant flavors that awaken the palate
A delightful crunch from the crisps that complements the creamy tuna
Quick and easy to prepare, ideal for last-minute gatherings

      

The Perfect Appetizer

Spicy Tuna Tartare on Crisps is a delightful appetizer that brings a burst of flavor to any gathering. Its fresh ingredients and zesty notes make it a standout dish, whether it's a casual get-together or a formal dinner party. The combination of creamy avocado and tender tuna creates a luxurious texture that will impress your guests from the very first bite.

This dish is not only visually appealing but also incredibly versatile. You can easily adjust the spiciness by increasing or decreasing the amount of sriracha, making it suitable for diverse palates. Pair it with your favorite beverages, and you're set for an unforgettable culinary experience.

Health Benefits of Tuna and Avocado

Tuna is a powerhouse of nutrients, packed with omega-3 fatty acids which are known to support heart health and brain function. It's also an excellent source of high-quality protein, making this dish not just delicious but also nutritious. Adding avocado enhances the dish further, as it's rich in healthy fats, fiber, and various vitamins that contribute to overall wellness.

Incorporating fresh ingredients like green onions and lime juice boosts the nutritional profile even more. This combination not only satisfies your taste buds but also provides an array of health benefits, making it a guilt-free indulgence.

Tips for the Best Tartare

When preparing your Spicy Tuna Tartare, always opt for sushi-grade tuna to ensure freshness and safety. Look for bright, vibrant color and avoid any fish that appears dull or has an off-putting smell. Proper handling and storage are key to maintaining the quality of your ingredients.

For an extra layer of flavor, consider marinating the tuna in the soy sauce and sesame oil for a brief period before mixing in the other ingredients. This allows the flavors to meld beautifully, enhancing the overall taste of the tartare. Lastly, serve the dish immediately after assembling to preserve the crispiness of the crackers.

Ingredients

For the Tuna Tartare

8 oz sushi-grade tuna, diced
1 avocado, diced
2 green onions, finely chopped
1 tablespoon soy sauce
1 teaspoon sesame oil
1 teaspoon sriracha (or to taste)
Juice of 1 lime
Salt and pepper to taste

For Serving

12-16 crispy rice crackers or tortilla chips
Sesame seeds for garnish
Additional lime wedges for serving

Combine all ingredients for the tartare in a mixing bowl and adjust seasoning as desired.

Instructions

Prepare the Tuna Tartare

In a bowl, combine the diced tuna, avocado, green onions, soy sauce, sesame oil, sriracha, lime juice, and season with salt and pepper. Mix gently to combine.

Assemble the Dish

Place a spoonful of the tuna tartare mixture on each crispy cracker. Garnish with sesame seeds and serve immediately with lime wedges on the side.

Serve immediately for best flavor and texture.

Serving Suggestions

Spicy Tuna Tartare on Crisps can be served as a standalone appetizer or as part of a larger spread. Consider pairing it with other light dishes like cucumber salad or shrimp cocktails for a delightful seafood-themed menu. You can also offer an array of dipping sauces to complement the dish, such as a tangy ponzu or a creamy wasabi mayo.

For a more interactive experience, set up a build-your-own tartare station. Provide the tuna mixture and various toppings, allowing guests to customize their bites. This not only enhances the fun but also ensures everyone can tailor their flavors to their liking.

Storage and Leftovers

If you have any leftover tuna tartare, it's best to store it in an airtight container in the refrigerator. Consume it within 24 hours for optimal freshness. Be cautious about storing the avocado, as it may brown quickly; a squeeze of lime juice can help slow this process.

While the crispy crackers may lose their crunch over time, you can easily make more to serve with any remaining tuna tartare. Simply toast some rice crackers or chips just before serving to recreate that delightful crunch.

Variations to Try

Feel free to experiment with the ingredients to create your own unique version of Spicy Tuna Tartare. Try adding finely diced cucumber for an extra crunch, or incorporate mango for a sweet contrast to the spiciness. Additionally, you can substitute the tuna with other fish, such as salmon or yellowtail, to explore different flavors and textures.

For a vegetarian twist, consider using diced tofu marinated in the same sauce, paired with avocado and served on the crisps. This variation maintains the essence of the original dish while catering to those who prefer plant-based options.

Questions About Recipes

→ Can I use frozen tuna for this recipe?

Yes, just ensure it is sushi-grade and properly thawed before use.

→ How long can I store the tuna tartare?

It's best enjoyed fresh, but you can store leftovers in an airtight container in the fridge for up to 24 hours.

→ What can I substitute for the avocado?

You can omit it or use diced mango for a different flavor profile.

→ Can I make this recipe ahead of time?

You can prepare the tartare mixture in advance, but assemble on the crisps just before serving to maintain crunchiness.