Tuna Onigiri

Bring a taste of Japan to your kitchen with this easy and authentic Tuna Onigiri recipe! Perfectly seasoned sushi rice serves as the foundation for these irresistible rice balls, filled with a creamy, umami-packed combination of canned tuna, mayonnaise, and soy sauce. Each onigiri is delicately shaped by hand, wrapped with a strip of savory nori, and seasoned with a hint of rice vinegar for that iconic tangy kick. Ready in just 40 minutes and ideal for on-the-go snacking, packed lunches, or a light meal, Tuna Onigiri is as versatile as it is delicious. Discover the joy of creating these handheld Japanese delicacies and enjoy a wholesome, homemade twist on your favorite convenience food!

Nutriscore Rating: 71/100

Prep Time:20 mins

Cook Time:20 mins

Total Time:40 mins

Servings: 4

Ingredients

• 2 cups sushi rice
• 2.5 cups water
• 1 can canned tuna
• 2 tablespoons mayonnaise
• 1 teaspoon soy sauce
• 0.5 teaspoon salt
• 2 sheets nori sheets
• 2 tablespoons rice vinegar
• 1 tablespoon sugar

Directions

Step 1

Rinse the sushi rice under cold water several times until the water runs clear to remove excess starch.

Step 2

Combine the rice and 2.5 cups of water in a rice cooker. Cook according to your rice cooker's instructions. This usually takes about 20 minutes.

Step 3

While the rice cooks, prepare the tuna filling. Drain the canned tuna and place it in a mixing bowl.

Step 4

Add the mayonnaise and soy sauce to the tuna, mixing well until fully combined. Adjust seasoning to taste.

Step 5

When the rice is cooked, transfer it to a large bowl and let it cool slightly.

Step 6

Mix the rice vinegar, sugar, and salt in a small bowl until dissolved. Gently fold this mixture into the warm rice using a rice paddle or spatula.

Step 7

To form the onigiri, wet your hands with a little water and sprinkle them with salt to prevent sticking.

Step 8

Take a handful of rice and form it into a small ball or triangle. Create an indentation in the center and place about a teaspoon of tuna filling inside. Cover the filling completely with more rice, pressing gently to shape it.

Step 9

Cut the nori sheets into strips. Wrap a strip of nori around the base or side of each rice ball.

Step 10

Serve immediately or wrap in plastic wrap to enjoy later.

Nutrition Facts

Serving size	1231.7 grams (1231.7g)

Amount per serving	% Daily Value*
Calories	994

Total Fat 24.90g	32%
Saturated Fat 2.60g	13%
Polyunsaturated Fat 0.40g
Cholesterol 89mg	30%
Sodium 1898mg	83%
Total Carbohydrate 143.10g	52%
Dietary Fiber 2.70g	10%
Total Sugars 12.60g
Protein 43.70g	87%

Vitamin D 79IU	396%
Calcium 91mg	7%
Iron 5mg	30%
Potassium 560mg	12%

*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: 23.1%

Protein: 18.0%

Carbs: 58.9%