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Spicy Tuna Onigiri Recipe

Spicy Tuna Onigiri Recipe


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4.5 from 29 reviews

  • Total Time: 50 minutes
  • Yield: 2 1x

Description

Japanese rice balls embrace bold flavors with this spicy tuna onigiri recipe. Crisp nori wraps around seasoned sushi rice and zesty tuna, delivering a perfect handheld snack you’ll crave at first bite.


Ingredients

Scale

Main Protein:

  • 104 grams canned tuna, drained

Rice and Base Ingredients:

  • 240 grams (or 1.5 rice cooker cups) sushi rice, uncooked
  • ½ teaspoon salt
  • Water to moisten hands and rice paddle

Flavor and Garnish Ingredients:

  • ½ tablespoon Japanese mayo (or regular mayo)
  • 1 teaspoon sriracha sauce
  • ½ or 2 sheets nori (based on personal preference)
  • ½ teaspoon black sesame seeds (optional for garnish)

Instructions

  1. Thoroughly cleanse sushi rice under running water until the liquid becomes transparent, then cook using a rice cooker or pot following package guidelines.
  2. Transfer cooked rice to a spacious mixing bowl, incorporate salt evenly, and allow to cool to ambient temperature.
  3. Create a spicy tuna filling by blending drained tuna with Japanese mayonnaise and sriracha sauce in a separate container.
  4. Position a square piece of plastic wrap on a clean work surface and lightly dampen a rice paddle with water.
  5. Portion the cooled rice into four uniform segments.
  6. Spread one rice portion onto the plastic wrap, creating a smooth, circular layer approximately half an inch thick.
  7. Delicately place a portion of the prepared spicy tuna mixture directly in the rice circle’s center.
  8. Gather the plastic wrap’s edges and gently twist, forming a compact ball that completely encases the tuna filling.
  9. Softly compress the rice ball, transforming it into a disc roughly two inches thick.
  10. Utilize your thumb and index finger to mold the disc into a triangular shape with defined edges.
  11. Slice nori sheets into appropriate strips and carefully wrap around the base of each rice triangle.
  12. Optional: Sprinkle black sesame seeds over the onigiri for added texture and visual appeal.

Notes

  • Prep rice carefully by rinsing until water runs clear to remove excess starch, ensuring perfect sticky texture for shaping onigiri.
  • Use wet rice paddle or hands to prevent sticky rice from clinging, making the forming process smooth and easy.
  • Create tight seal when wrapping tuna filling to prevent ingredients from falling out during handling or eating.
  • Select high-quality canned tuna and Japanese mayo for authentic flavor and creamy consistency in the spicy mixture.
  • Nori wrapping not only adds traditional presentation but also provides convenient grip and extra umami flavor to the rice ball.
  • Refrigerate onigiri immediately if not serving right away to maintain optimal texture and food safety.
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Category: Lunch, Snacks
  • Method: Blending
  • Cuisine: Japanese

Nutrition

  • Serving Size: 2
  • Calories: 360
  • Sugar: 1 g
  • Sodium: 450 mg
  • Fat: 18 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 36 g
  • Fiber: 1 g
  • Protein: 18 g
  • Cholesterol: 25 mg