Vegan Classic Tuna Tartare

Experience a modern plant-based twist on a seafood classic with this Vegan Classic Tuna Tartare. Crafted with marinated watermelon cubes that mimic the texture and flavor of fresh tuna, this vibrant appetizer is brought to life with a medley of bold ingredients like soy sauce, sesame oil, minced ginger, and lime juice. Crumbled nori adds a hint of oceanic flair, while creamy avocado, crisp cucumber, and finely chopped scallions bring fresh, colorful layers of texture. Finished with a sprinkle of sesame seeds for crunch and served alongside rice crackers, this quick and easy recipe—ready in just 20 minutes with zero cooking time—makes the perfect light, refreshing dish for parties, date nights, or anytime you crave something elegant and flavorful. A must-try for vegans and seafood lovers alike looking for a stunning cruelty-free alternative to traditional tuna tartare!

Nutriscore Rating: 71/100

Prep Time:20 mins

Cook Time:0 mins

Total Time:20 mins

Servings: 4

Ingredients

• 2 cups watermelon
• 2 tablespoons soy sauce
• 1 tablespoon sesame oil
• 1 teaspoon ginger, minced
• 1 whole lime, juiced
• 1 quarter red onion, finely chopped
• 1 tablespoon nori sheets, crumbled
• 1 whole avocado, diced
• 1 cup cucumber, diced
• 2 tablespoons scallions, chopped
• 1 tablespoon sesame seeds
• 0.25 teaspoon salt
• 0.25 teaspoon black pepper
• 8 pieces rice crackers, for serving

Directions

Step 1

Cut the watermelon into small, 1-inch cubes, removing any seeds.

Step 2

In a large mixing bowl, combine the watermelon cubes with the soy sauce, sesame oil, minced ginger, and lime juice. Stir well until the watermelon is evenly coated.

Step 3

Add in the finely chopped red onion and crumbled nori. Mix until all ingredients are evenly distributed.

Step 4

Cover the bowl with plastic wrap or a lid and place it in the refrigerator to marinate for at least 15 minutes to allow the flavors to combine. For a deeper flavor, marinate for up to 1 hour.

Step 5

While the watermelon mixture is marinating, dice the avocado and cucumber into small cubes.

Step 6

After marinating, remove the watermelon mixture from the refrigerator. Gently fold in the diced avocado, cucumber, and chopped scallions.

Step 7

Season the mixture with salt and black pepper to taste. Top with sesame seeds for added texture before serving.

Step 8

Serve the vegan tuna tartare chilled, with rice crackers on the side for scooping.

Nutrition Facts

Serving size	(1087.4g)

Amount per serving	% Daily Value*
Calories	1557.1

Total Fat 50.0g	0%
Saturated Fat 6.0g	0%
Polyunsaturated Fat 7.9g
Cholesterol 0mg	0%
Sodium 3375.5mg	0%
Total Carbohydrate 255.8g	0%
Dietary Fiber 14.9g	0%
Total Sugars 25.5g
Protein 28.1g	0%

Vitamin D 0IU	0%
Calcium 123.9mg	0%
Iron 6.3mg	0%
Potassium 1885.6mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 28.4%

Protein: 7.1%

Carbs: 64.5%