Avocado and Ahi Tuna Tartare Recipe from Japan

Avocado and Ahi Tuna Tartare

Avocado and Ahi Tuna Tartare Recipe from Japan
Region / culture: Japan | Preparation time: 30 minutes | Cooking time: 0 minutes | Servings: 6


Avocado and Ahi Tuna Tartare
Avocado and Ahi Tuna Tartare

Avocado and Ahi Tuna Tartare is a sophisticated and refreshing dish that combines the creamy texture of avocado with the delicate flavor of Ahi tuna. This dish is perfect for a light lunch, an appetizer, or a healthy dinner option. The combination of seasoned rice wine vinegar, lemon juice, soy sauce, and a hint of sesame oil in the dressing brings out the best in both the avocado and the tuna, creating a harmonious blend of flavors that is both unique and delicious.


The concept of tartare, originally applied to beef, has its roots in European cuisine, particularly French. However, the adaptation using Ahi tuna and avocado is a relatively modern creation that reflects the fusion of Asian and Western culinary traditions. This version likely emerged in the late 20th century, coinciding with the growing popularity of sushi and sashimi outside Japan and the increasing appreciation for raw fish dishes in Western dining.


How to prepare

  1. To make the dressing, mix Wasabi with water and let it stand for 10 minutes.
  2. Whisk together the Wasabi, vinegar, lemon juice, soy sauce, garlic, and salt. Then, whisk in the oils.
  3. Reserve the dressing for later use.
  4. For each order, mix 0.5 diced avocado with 3 oz (85 g) of coarsely chopped Tuna.
  5. Gently fold in 2 tbsp of the reserved dressing.
  6. Arrange the mixture on baby spinach leaves and garnish with daikon, radish, and Pear.
  7. Scatter the top with deep-fried strips of egg roll wrapper and chives.


  • For a spicy twist, add finely chopped jalapeños to the tartare mix. If you prefer a vegetarian version, substitute the Ahi tuna with firm tofu or chickpeas. For an extra burst of flavor, incorporate mango or pomegranate seeds into the tartare.

Cooking Tips & Tricks

To ensure the best flavor and texture for your Avocado and Ahi Tuna Tartare, use only the freshest Ahi tuna you can find. The tuna should be sushi grade, indicating it is safe to consume raw. For the avocado, choose ones that are ripe but still firm to touch to avoid mushiness in the tartare. When preparing the dressing, adjust the amount of wasabi according to your preference for heat. Lastly, cutting the tuna and avocado into uniform pieces will ensure a pleasant texture and appearance in every bite.

Serving Suggestions

Serve the Avocado and Ahi Tuna Tartare on a bed of baby spinach leaves for added color and nutrition. Garnish with daikon, radish, and pear slices for a refreshing crunch, and top with deep-fried strips of egg roll wrapper and chives for an extra layer of texture and flavor.

Cooking Techniques

The key technique in preparing this dish is the careful chopping of the Ahi tuna and avocado to ensure uniform pieces. The dressing should be whisked until emulsified, and the ingredients gently folded together to maintain the integrity of the tuna and avocado.

Ingredient Substitutions

If Ahi tuna is not available, you can substitute it with another type of sushi-grade fish, such as salmon or yellowtail. Rice vinegar can be used in place of seasoned rice wine vinegar, with a pinch of sugar added for sweetness. Lime juice can be substituted for lemon juice for a different citrus note.

Make Ahead Tips

The dressing can be prepared ahead of time and stored in the refrigerator for up to 3 days. However, it is best to assemble the tartare just before serving to prevent the avocado from browning and to ensure the freshness of the tuna.

Presentation Ideas

For an elegant presentation, use a ring mold to shape the tartare on the plate. Garnish with microgreens, edible flowers, or a drizzle of sesame oil for a visually appealing dish that is sure to impress.

Pairing Recommendations

Pair the Avocado and Ahi Tuna Tartare with a crisp white wine, such as Sauvignon Blanc or Pinot Grigio, to complement the freshness of the dish. For a non-alcoholic option, a sparkling water with a squeeze of lime is a refreshing choice.

Storage and Reheating Instructions

This dish is best enjoyed fresh and does not store or reheat well due to the raw nature of the tuna and the delicate texture of the avocado. It is recommended to prepare only as much as will be consumed immediately.

Nutrition Information

Calories per serving

Each serving of Avocado and Ahi Tuna Tartare contains approximately 200 calories, making it a light yet satisfying option that fits well into a calorie-controlled diet.


This dish is relatively low in carbohydrates, with the primary sources being the lemon juice and the small amount of sugar found in the seasoned rice wine vinegar. The total carbohydrate content per serving is approximately 5 grams, making this dish an excellent option for those following a low-carb or ketogenic diet.


Avocado and Ahi Tuna Tartare is rich in healthy fats, primarily from the avocado and the olive oil used in the dressing. Avocados are an excellent source of monounsaturated fats, which are beneficial for heart health. The dish also contains a small amount of polyunsaturated fats from the sesame oil. In total, each serving contains about 15 grams of fat, the majority of which are heart-healthy.


Ahi tuna is an excellent source of high-quality protein, with a 3 oz (85 g) serving providing about 20 grams of protein. This makes the Avocado and Ahi Tuna Tartare a protein-rich dish, ideal for those looking to increase their protein intake for muscle building or maintenance.

Vitamins and minerals

This dish is a powerhouse of vitamins and minerals, thanks to the nutrient-rich ingredients like avocado and Ahi tuna. Avocados are loaded with potassium, vitamin E, and B-vitamins, while Ahi tuna provides a significant amount of vitamin D, selenium, and omega-3 fatty acids. Together, these nutrients support heart health, immune function, and overall well-being.


The primary allergens in this dish are fish (Ahi tuna) and soy (soy sauce). Individuals with allergies to these ingredients should avoid this dish or seek suitable substitutions.


Overall, Avocado and Ahi Tuna Tartare is a nutritious dish that offers a good balance of healthy fats, high-quality protein, and essential vitamins and minerals. It is low in carbohydrates and calories, making it suitable for various dietary preferences and goals.


Avocado and Ahi Tuna Tartare is a delightful dish that combines the creamy richness of avocado with the light, clean taste of Ahi tuna. With its simple yet elegant flavors and numerous health benefits, it is a perfect choice for a nutritious and delicious meal. Whether served as an appetizer or a main course, this tartare is sure to be a hit with all who try it.

How did I get this recipe?

The moment I found this recipe is etched in my memory forever. It was a warm summer day, and I had just returned from a trip to Hawaii with my late husband, Thomas. We had spent two glorious weeks exploring the beautiful beaches, lush jungles, and vibrant culture of the islands. One evening, we dined at a quaint little restaurant in Maui, where we were served the most exquisite dish I had ever tasted - Avocado and Ahi Tuna Tartare.

As soon as I took my first bite, I knew I had to learn how to make it myself. The flavors were unlike anything I had ever experienced before - the creamy avocado, the fresh tangy tuna, the zesty lime, and the subtle heat of the jalapeno. It was a symphony of flavors that danced on my taste buds and left me craving more.

After returning home, I set out on a mission to recreate that magical dish. I scoured cookbooks, asked friends for their recipes, and even reached out to the chef at the restaurant in Maui. But no matter how hard I tried, I couldn't quite capture the essence of that Avocado and Ahi Tuna Tartare.

Just when I was about to give up, fate intervened. One day, while browsing through a flea market, I stumbled upon an old recipe book that caught my eye. It was weathered and worn, with faded pages and a musty smell that hinted at years of neglect. Intrigued, I flipped through the pages and my heart skipped a beat when I saw a recipe for Avocado and Ahi Tuna Tartare.

I couldn't believe my luck! It was as if the universe had conspired to bring this recipe into my hands. Without a moment's hesitation, I purchased the book and hurried home to try it out. As I gathered the ingredients and began to prepare the dish, I felt a sense of excitement and anticipation that I hadn't felt in years.

The recipe was simple yet elegant, with clear instructions and a few secret ingredients that I knew would elevate the dish to a whole new level. I followed the steps carefully, chopping the avocado into small cubes, slicing the tuna into thin strips, and mixing them together with a squeeze of lime juice, a dash of soy sauce, and a sprinkle of finely chopped jalapeno.

When I took my first bite of the finished dish, I was transported back to that little restaurant in Maui. The flavors were just as I remembered - bold, vibrant, and utterly delicious. I couldn't believe that I had finally cracked the code and unlocked the secret to making Avocado and Ahi Tuna Tartare.

Since then, I have made this dish countless times for family and friends, each time receiving rave reviews and requests for the recipe. It has become a staple in my kitchen, a dish that never fails to impress and delight.

As I sit here, reminiscing about that fateful day at the flea market, I can't help but feel grateful for the journey that led me to discover this incredible recipe. It is a reminder that sometimes, the best things in life come when we least expect them, waiting to be uncovered in the most unlikely of places.

And so, I continue to cook and create, drawing inspiration from the past and savoring each moment in the present. For me, cooking is not just about feeding the body - it is about nourishing the soul, connecting with loved ones, and preserving the memories that make life so rich and vibrant.

So the next time you find yourself in search of a new recipe to try, remember this story and know that sometimes, the best dishes are the ones that find us when we least expect them. Happy cooking!


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