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Home » Tuna Tartare Starter: A Fresh and Flavorful Appetizer Recipe

Tuna Tartare Starter: A Fresh and Flavorful Appetizer Recipe

June 5, 2025 by cookspotlight

Tuna Tartare Starter is a dish that never fails to impress. With its vibrant colors and fresh flavors, this elegant appetizer is perfect for any occasion, from casual gatherings to formal dinners. Originating from the culinary traditions of Japan and France, tuna tartare has become a beloved staple in many cuisines around the world. The combination of tender, sushi-grade tuna, zesty citrus, and a hint of umami creates a delightful explosion of taste and texture that keeps people coming back for more.

What I love most about this Tuna Tartare Starter is its versatility and convenience. It’s quick to prepare, making it an ideal choice for those who want to serve something sophisticated without spending hours in the kitchen. Plus, the freshness of the ingredients ensures that every bite is a refreshing experience. Whether you’re hosting a dinner party or simply treating yourself, this Tuna Tartare Starter is sure to be a hit!

Tuna Tartare Starter this Recipe

Ingredients:

  • 8 oz sushi-grade tuna, diced into small cubes
  • 1 ripe avocado, diced
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 1 tablespoon lime juice
  • 1 teaspoon wasabi paste (adjust to taste)
  • 1 tablespoon finely chopped green onions
  • 1 tablespoon finely chopped fresh cilantro
  • 1 teaspoon sesame seeds
  • Salt and pepper to taste
  • 4 small wonton wrappers (optional, for serving)
  • Microgreens or edible flowers for garnish (optional)

Preparing the Tuna Mixture

  1. Start by ensuring your tuna is sushi-grade. This is crucial for safety and flavor. I like to buy my tuna from a reputable fish market or grocery store that specializes in fresh seafood.
  2. Once you have your tuna, use a sharp knife to dice it into small, uniform cubes. Aim for about 1/4 inch in size. This helps with even marination and makes for a pleasant texture when eating.
  3. In a medium mixing bowl, combine the diced tuna with soy sauce, sesame oil, lime juice, and wasabi paste. Stir gently to coat the tuna evenly. Be careful not to mash the tuna; we want to keep those lovely cubes intact!
  4. Add the finely chopped green onions and cilantro to the bowl. These fresh herbs will add a burst of flavor and brightness to the dish. Mix gently again to combine.
  5. Season the mixture with salt and pepper to taste. Remember, the soy sauce is already salty, so start with a small pinch of salt and adjust as needed.

Preparing the Avocado

  1. While the tuna is marinating, let’s prepare the avocado. Cut the avocado in half, remove the pit, and scoop the flesh into a bowl.
  2. Using a fork, mash the avocado lightly. I like to keep it a bit chunky for texture, but you can mash it to your desired consistency. Add a squeeze of lime juice to prevent browning and enhance the flavor.
  3. Season the mashed avocado with a pinch of salt and pepper. This will complement the tuna beautifully.

Preparing the Wonton Crisps (Optional)

  1. If you’re using wonton wrappers, preheat your oven to 375°F (190°C).
  2. Cut each wonton wrapper into quarters to create small triangles. You can also use whole wrappers if you prefer larger crisps.
  3. Place the cut wonton wrappers on a baking sheet lined with parchment paper. Brush them lightly with olive oil and sprinkle with a pinch of salt.
  4. Bake in the preheated oven for about 5-7 minutes, or until they are golden brown and crispy. Keep an eye on them, as they can burn quickly!
  5. Once done, remove them from the oven and let them cool. They will continue to crisp up as they cool.

Assembling the Tuna Tartare

  1. Now that everything is prepared, it’s time to assemble the dish. Start by placing a small ring mold or a round cookie cutter on a serving plate. This will help shape the tartare nicely.
  2. First, spoon a layer of the mashed avocado into the bottom of the mold. Use the back of a spoon to press it down gently, creating an even layer.
  3. Next, add a layer of the tuna mixture on top of the avocado. Again, use the back of the spoon to press it down slightly, ensuring it holds its shape.
  4. Carefully lift the ring mold off the tartare. If you don’t have a mold, you can simply stack the layers on the plate, but the mold gives it a nice presentation.
  5. Sprinkle sesame seeds on top of the tartare for a bit of crunch and visual appeal.
  6. Garnish with microgreens or edible flowers if you’re feeling fancy. They add a lovely touch and make the dish look even more inviting.

Serving the Tuna Tartare

  1. Serve the tuna

Tuna Tartare Starter

Conclusion:

In summary, this Tuna Tartare Starter is an absolute must-try for anyone looking to impress their guests or simply indulge in a fresh, flavorful dish. The combination of high-quality tuna, zesty lime, and a hint of sesame oil creates a delightful balance that is both refreshing and satisfying. Plus, it’s incredibly versatile! You can serve it on crispy wonton chips for a delightful crunch, atop a bed of avocado for a creamy contrast, or even with a side of seaweed salad for an extra touch of umami. Feel free to get creative with your own variations—try adding diced mango for a sweet twist, or a splash of sriracha for a spicy kick. The possibilities are endless, and that’s what makes this recipe so exciting! I encourage you to give this Tuna Tartare Starter a try and share your experience with friends and family. Whether you’re hosting a dinner party or enjoying a quiet night in, this dish is sure to elevate your meal. Don’t forget to snap a photo and tag me when you do; I’d love to see how your version turns out! Happy cooking!

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Tuna Tartare Starter: A Fresh and Flavorful Appetizer Recipe

Print Recipe

This Tuna Tartare features fresh sushi-grade tuna and creamy avocado, seasoned with soy sauce, sesame oil, and lime juice. Layered elegantly, it’s a delightful and easy-to-make appetizer, perfect for impressing guests. Optional wonton crisps add a satisfying crunch.

  • Total Time: 30 minutes
  • Yield: 2–4 servings 1x

Ingredients

Scale
  • 8 oz sushi-grade tuna, diced into small cubes
  • 1 ripe avocado, diced
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 1 tablespoon lime juice
  • 1 teaspoon wasabi paste (adjust to taste)
  • 1 tablespoon finely chopped green onions
  • 1 tablespoon finely chopped fresh cilantro
  • 1 teaspoon sesame seeds
  • Salt and pepper to taste
  • 4 small wonton wrappers (optional, for serving)
  • Microgreens or edible flowers for garnish (optional)

Instructions

  1. Ensure your tuna is sushi-grade. Purchase from a reputable fish market or grocery store specializing in fresh seafood.
  2. Dice the tuna into small, uniform cubes (about 1/4 inch).
  3. In a medium mixing bowl, combine the diced tuna with soy sauce, sesame oil, lime juice, and wasabi paste. Stir gently to coat the tuna evenly.
  4. Add the finely chopped green onions and cilantro. Mix gently to combine.
  5. Season with salt and pepper to taste, starting with a small pinch of salt.
  6. Cut the avocado in half, remove the pit, and scoop the flesh into a bowl.
  7. Mash the avocado lightly with a fork, keeping it a bit chunky. Add a squeeze of lime juice to prevent browning.
  8. Season the mashed avocado with a pinch of salt and pepper.
  9. Preheat your oven to 375°F (190°C).
  10. Cut each wonton wrapper into quarters to create small triangles.
  11. Place the cut wonton wrappers on a baking sheet lined with parchment paper. Brush lightly with olive oil and sprinkle with salt.
  12. Bake for 5-7 minutes, or until golden brown and crispy. Watch closely to prevent burning.
  13. Remove from the oven and let cool.
  14. Place a small ring mold or round cookie cutter on a serving plate.
  15. Spoon a layer of mashed avocado into the bottom of the mold, pressing down gently.
  16. Add a layer of the tuna mixture on top of the avocado, pressing down slightly.
  17. Carefully lift the ring mold off the tartare.
  18. Sprinkle sesame seeds on top and garnish with microgreens or edible flowers if desired.
  19. Serve the tuna tartare immediately, optionally with wonton crisps on the side.

Notes

  • Ensure the tuna is fresh and sushi-grade for safety.
  • Adjust the amount of wasabi paste according to your spice preference.
  • The wonton crisps are optional but add a nice crunch to the dish.
  • Author: Aria
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes

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