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Easy Spicy Tuna Recipe

5 from 115 reviews

This Easy Spicy Tuna Recipe is a quick and flavorful dish featuring sashimi-grade tuna tossed in a creamy, spicy sauce made with Kewpie mayonnaise, sesame oil, chili oil, and sriracha. Perfect as an appetizer or light meal, it delivers fresh, bold flavors in just 10 minutes.

Ingredients

Scale

Spicy Tuna Mixture

  • 12 oz sashimi-grade tuna steaks (about 23 small tuna steaks)
  • 2 tablespoons Kewpie Japanese mayonnaise
  • 1 teaspoon sesame oil
  • ½ teaspoon crispy chili oil
  • 1 teaspoon sriracha
  • ⅛ teaspoon flaky salt
  • 1 tablespoon scallion, finely sliced

Instructions

  1. Prepare tuna: Pat the tuna steaks dry with paper towels to remove excess moisture, then dice them into small, even cubes for uniform texture and flavor distribution.
  2. Mix sauce: In a medium bowl, combine Kewpie mayonnaise, sesame oil, crispy chili oil, sriracha, and flaky salt. Stir well to create a smooth, spicy sauce base.
  3. Toss tuna: Add the diced tuna to the prepared sauce and gently fold the mixture until the tuna is evenly coated with the spicy mayo blend without breaking the delicate cubes.
  4. Finish: Sprinkle the finely sliced scallions over the top for a fresh, bright flavor and serve immediately to enjoy the freshest and most vibrant taste.

Notes

  • Use sashimi-grade tuna for the best safety and taste since this recipe uses raw fish.
  • Adjust the amount of sriracha to control the heat level to your preference.
  • Serve with crackers, on rice, or wrapped in nori for variety.
  • Consume immediately to maintain freshness and avoid texture deterioration.

Keywords: spicy tuna, sashimi tuna, Japanese mayo, spicy appetizer, no-cook tuna, quick tuna recipe