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A close-up shot of a golden-brown piece of Spicy Tuna Crispy Rice topped with fresh tuna tartare and a slice of serrano chili served on a white ceramic plate.

SPICY TUNA CRISPY RICE 10-MINUTE ULTIMATE

Master the art of restaurant-quality Spicy Tuna Crispy Rice at home with this foolproof guide. This dish features a perfectly golden-brown, crispy rice base topped with a creamy, spicy tuna mixture for a professional appetizer that delivers a high-contrast texture in every bite.
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Prep Time 45 minutes
Cook Time 10 minutes
Servings: 4
Course: Appetizer
Cuisine: Japanese-Fusion
Calories: 380
Ingredients Equipment Method Notes

Ingredients
  

  • 2 cups cooked sushi rice chilled overnight
  • 1 tablespoon rice vinegar
  • 1 teaspoon sugar
  • Neutral oil canola or vegetable
  • 8 ounces sushi-grade tuna
  • 1 tablespoon Kewpie mayonnaise
  • 1 teaspoon Sriracha or chili garlic sauce
  • 1/2 teaspoon sesame oil
  • 1 stalk green onion, finely sliced
  • Optional: 1 fresh jalapeño, thinly sliced
  • Optional: Soy sauce or eel sauce for drizzling
  • Optional: Pickled ginger for serving

Equipment

  • Heavy-bottomed skillet or frying pan
  • Parchment paper
  • Square or rectangular baking dish
  • Sharp chef's knife
  • Mixing bowls
  • Whisk
  • Paper towels
  • Slotted spatula or tongs
  • Cutting board

Method
 

  1. In a bowl, mix the cold cooked rice with rice vinegar and sugar until evenly combined.
  2. Line a baking dish with parchment paper and press the rice mixture firmly into the dish, ensuring it is compact and level.
  3. Refrigerate the pressed rice block for at least 30 minutes to ensure it holds its shape.
  4. Once chilled, remove the rice block and use a sharp knife to cut it into uniform, bite-sized rectangles. Dip your knife in water to prevent sticking.
  5. Heat about a half-inch of neutral oil in a heavy-bottomed skillet over medium-high heat until shimmering.
  6. Fry the rice cakes in small batches until they are deep golden brown and crispy on all sides. Do not crowd the pan.
  7. Drain the crispy rice cakes on paper towels.
  8. Finely mince the sushi-grade tuna into small cubes, ensuring it retains some texture rather than becoming a paste.
  9. In a small mixing bowl, whisk together the Kewpie mayo, Sriracha, and sesame oil until smooth.
  10. Gently fold the diced tuna into the spicy sauce until evenly coated.
  11. Just before serving, spoon a generous amount of the tuna mixture onto each crispy rice cake.
  12. Top with sliced green onions and optional jalapeño slices, then serve immediately.

Notes

The secret to the perfect crispy rice is using day-old, cold rice. If the rice is warm, it will lose its structural integrity in the oil. Always fry in small batches to keep the oil temperature high, which prevents the rice from absorbing too much grease. Serve immediately after topping to ensure the tuna moisture does not soften the crispy rice base.