Bring the elegance of a high-end sushi restaurant into your kitchen with this Nobu-Inspired Crispy Rice with Spicy Tuna. Bite-sized squares of perfectly crispy sushi rice are topped with a creamy, spicy tuna mixture and finished with sliced jalapeños, avocado, and fresh chives for an irresistible combination of textures and flavors. Crispy on the outside, tender on the inside, and topped with rich, spicy tuna, this crowd-pleasing appetizer is perfect for dinner parties, date nights, or whenever you’re craving restaurant-quality sushi at home.
The first time I made these crispy rice bites, my husband couldn’t believe they were homemade. He had always ordered them at restaurants, so recreating them in our own kitchen felt like a fun challenge. As soon as the crispy rice came out golden brown, we couldn’t wait to assemble them. We ended up standing at the kitchen counter, tasting one after another before dinner was even served. Now they’re one of our favorite appetizers whenever we’re entertaining friends because they’re always the first dish to disappear.
Why This Nobu-Inspired Crispy Rice with Spicy Tuna
- Restaurant-quality appetizer made right at home.
- Perfect combination of crispy rice and creamy spicy tuna.
- Easy to prepare ahead and assemble before serving.
- Beautiful presentation that’s perfect for entertaining.
- Made with fresh sushi-grade tuna and simple ingredients.
- Customizable with your favorite toppings and spice level.
- Crispy, creamy, spicy, and refreshing in every bite.
- Impresses guests while using surprisingly simple techniques.
Ingredients
Makes approximately 20 crispy rice bites
For the Crispy Rice
- 1.32 lb (600 g) cooked sushi rice
- 0.03 lb (15 g) rice vinegar
- 0.01 lb (5 g) granulated sugar
- 0.01 lb (5 g) salt
- 0.22 lb (100 g) neutral oil, for frying
For the Spicy Tuna
- 0.66 lb (300 g) sushi-grade fresh tuna, finely diced
- 0.07 lb (30 g) Japanese mayonnaise
- 0.02 lb (10 g) sriracha sauce (adjust to taste)
- 0.01 lb (5 g) sesame oil
- 0.01 lb (5 g) soy sauce
- 0.01 lb (5 g) fresh lime juice
- 0.01 lb (5 g) green onions, finely sliced
For Garnishing
- 0.11 lb (50 g) avocado, thinly sliced
- 0.02 lb (10 g) jalapeño, thinly sliced
- 0.01 lb (5 g) chives, finely chopped
- Black and white sesame seeds
- Optional drizzle of spicy mayo or eel sauce
Directions
- While the sushi rice is still warm, gently mix in the rice vinegar, sugar, and salt until evenly combined.
- Press the seasoned rice firmly into a parchment-lined square baking pan or container, creating a layer about ¾ inch (2 cm) thick. Cover and refrigerate for at least 2 hours, or until completely firm.
- Once chilled, remove the rice from the pan and cut it into small rectangles or squares of equal size.
- Heat about ½ inch (1 cm) of neutral oil in a skillet over medium heat. Fry the rice pieces in batches for 2–3 minutes per side, or until they are crisp and golden brown. Transfer them to a paper towel-lined plate to drain.
- In a chilled bowl, combine the diced sushi-grade tuna with the Japanese mayonnaise, sriracha, sesame oil, soy sauce, lime juice, and green onions. Mix gently until evenly coated.
- Once the crispy rice has cooled slightly, place a small slice of avocado on each piece.
- Spoon a generous amount of the spicy tuna mixture over the avocado.
- Top each bite with a thin slice of jalapeño, a sprinkle of chives, and sesame seeds. Add a drizzle of spicy mayo or eel sauce if desired.
- Serve immediately while the rice is still crisp and the tuna is perfectly chilled.
Notes
- Always use sushi-grade tuna purchased from a trusted fish market or seafood supplier, as it is intended for raw consumption.
- Chilling the rice thoroughly before frying helps it hold its shape and become extra crispy.
- A cast-iron skillet or heavy-bottomed pan works well for achieving an evenly golden crust.
- Adjust the amount of sriracha to make the tuna as mild or spicy as you prefer.
- Try topping the crispy rice with spicy salmon, crab salad, cooked shrimp, or avocado for delicious variations.
- Assemble the bites just before serving to keep the rice crispy and prevent it from becoming soggy.
- Leftover fried rice squares can be stored in an airtight container for up to 2 days and reheated in the oven or air fryer before adding fresh toppings. The spicy tuna mixture should be prepared fresh and consumed the same day for the best flavor and food safety.