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Spicy Tuna Crispy Rice

A delightful combination of crispy rice topped with rich, spicy tuna, this dish is an elegant amuse-bouche perfect for any occasion.
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Prep Time 1 hour 30 minutes
Cook Time 15 minutes
Total Time 1 hour 45 minutes
Servings: 4 servings
Course: Appetizer, Snack
Cuisine: Japanese
Calories: 250
Ingredients Method Notes

Ingredients
  

For the rice
  • 2 cups short-grain sushi rice, rinsed until water runs clear
  • 2.5 cups water
  • 3 tbsp rice vinegar
  • 1 tbsp sugar
  • 1 tsp fine sea salt
  • 2-3 tbsp neutral oil (canola or vegetable) for shallow frying
For the spicy tuna topping
  • 10 oz sashimi-grade tuna, finely diced
  • 3 tbsp Japanese mayonnaise (Kewpie)
  • 1-2 tbsp Sriracha (to taste) or tobanjan for depth
  • 1 tsp sesame oil
  • 1 small shallot or 2 tbsp finely sliced scallion (white part), very fine
  • 1 tsp soy sauce or tamari
  • 1-2 tsp toasted sesame seeds
  • 1 tsp yuzu kosho or yuzu juice (optional, for brightness)
For garnishing and serving
  • Thinly sliced scallions and microgreens For garnish
  • Pickled ginger and shoyu For serving (optional)

Method
 

Cooking the rice
  1. Combine rinsed rice and water in a heavy pot, bring to a simmer, then cover and cook gently for 12–15 minutes without lifting the lid.
  2. Remove from heat and let rest 10 minutes with lid on.
Seasoning the rice
  1. Warm the rice vinegar with sugar and salt until dissolved.
  2. Fold gently into the hot rice with a wooden paddle, fanning if you like for a glossy finish.
  3. Spread rice on a tray, press to a 1/2–3/4-inch thickness in an even layer, and chill in the refrigerator for at least 1 hour so it firms.
Cutting & frying the rice
  1. Unmold chilled rice and cut into 1.5–2 inch squares or bite-sized rectangles.
  2. Heat oil in a heavy skillet over medium-high heat (about 340–350°F / 170–175°C if using a thermometer).
  3. Fry rice pieces, pressing gently with a spatula, until each side is deeply golden and crisp — about 2–3 minutes per side.
  4. Drain on paper towels and keep warm.
Making the spicy tuna
  1. Combine diced tuna, mayonnaise, Sriracha, sesame oil, shallot/scallion, soy sauce, and sesame seeds in a chilled bowl.
  2. Taste and adjust heat and salt; the mixture should be glossy and hold together without being soupy.
  3. If using yuzu, fold it in at the end for lift.
Assembling
  1. Top each warm crispy rice square with a small quenelle or mound of spicy tuna (about 1–1.5 teaspoons).
  2. Garnish with sliced scallion, microgreens, and a single toasted sesame seed or two.
  3. Serve immediately so the rice remains crisp beneath the cool tuna.

Notes

Store components separately. Keep the spicy tuna in an airtight container in the coldest part of the refrigerator and use within 24 hours. For longer storage, refrigerate and re-crisp fried rice in a hot oven (400°F/200°C for 5–7 minutes) or air fryer.