The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe

Get ready to dive into a sensational dish that perfectly balances crunchy, spicy, and savory flavors with The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe. This irresistible treat combines perfectly cooked sushi rice with a spicy, creamy tuna topping that mimics the iconic Nobu restaurant’s famous appetizer. Whether you’re a sushi lover or simply someone looking to impress guests with an elegant yet approachable dish, this recipe brings a bowlful of excitement to your table. Plus, it’s easier to make at home than you might think, promising a rewarding experience with every bite.

Ingredients You’ll Need

Each ingredient in this recipe plays a starring role in creating those delightful flavors, textures, and visual appeal. From the sticky sushi rice that holds its shape when fried to the luscious spicy tuna topping, these essentials come together in perfect harmony.

• Sushi rice (1.5 cups): The foundation of crispy rice — sticky and short-grain for ideal texture.
• Water (2 cups): Essential for perfectly cooking the sushi rice evenly.
• Salt (1 teaspoon): Balances flavors for the rice and seasoning.
• Rice vinegar (3 tablespoons): Adds the signature tang and shine to the rice.
• Granulated sugar (1 tablespoon): Sweetens the rice seasoning to offset the vinegar’s acidity.
• Sesame oil (1 teaspoon for rice, 2 teaspoons for tuna): Provides a toasty aroma that complements both rice and tuna.
• Ahi tuna, sushi grade (1 pound): Fresh, finely chopped for creamy, melt-in-your-mouth spice topping.
• Japanese Kewpie mayonnaise (3 tablespoons): Rich and slightly sweet for that signature sushi spice sauce texture.
• Sriracha (2 tablespoons): Brings the fiery kick that awakens the palate.
• Soy sauce for sushi & sashimi (1 tablespoon): Adds umami depth and saltiness to the spicy tuna.
• Lime juice (1-2 teaspoons): Provides brightness and balances the richness of the tuna mixture.
• Avocado (thinly sliced): Adds a creamy, buttery finish to contrast the spice.
• Toasted sesame seeds: Offer crunch and nutty flavor as garnish.
• Chives or scallions (minced): Add vibrant green color and fresh, mild sharpness.
• Jalapeño or serrano pepper (sliced): Introduce an optional fresh heat kick and eye-catching color.

How to Make The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe

Step 1: Prepare the Sushi Rice

Start by rinsing the sushi rice under cold water until the water runs clear; this removes excess starch and prevents clumping. Combine the rinsed rice, water, and salt in a pot and bring to a boil, then reduce heat to low and simmer covered for 18 minutes. Remove from heat and let it rest for 10 minutes. While the rice is warm, gently fold in the rice vinegar, sugar, and sesame oil, allowing the seasoning to soak in evenly.

Step 2: Form the Crispy Rice Bases

Once the sushi rice is cool enough to handle, dampen your hands and shape the rice into small rectangles or ovals, about 2 inches long and 1 inch thick. Heat a nonstick skillet with a thin layer of oil over medium heat, and fry the rice rectangles until golden brown and crispy on both sides. This crispy exterior is where the magic begins, providing the perfect contrast to the luscious spicy tuna topping.

Step 3: Prepare the Spicy Tuna Topping

Finely chop the sushi-grade ahi tuna to a uniform texture—this ensures every bite melts in your mouth. In a bowl, mix the tuna with Kewpie mayonnaise, Sriracha, soy sauce, sesame oil, and lime juice. Adjust the lime juice and Sriracha quantities to suit your taste preference. The creamy, spicy mixture is what makes The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe so incredibly addictive.

Step 4: Assemble the Crispy Rice with Spicy Tuna

Top each crispy rice rectangle with a generous spoonful of the spicy tuna mixture. The warmth of the rice slightly softens the tuna topping, creating an irresistible melding of flavors and textures.

How to Serve The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe

Garnishes

To elevate the presentation and add layers of flavor, garnish each bite with thin slices of creamy avocado, a sprinkle of toasted sesame seeds, finely minced chives or scallions, and a few slices of jalapeño or serrano pepper for an extra pop of heat and color. These garnishes not only look gorgeous but add nuanced flavors and textures that complete the dish beautifully.

Side Dishes

This dish pairs wonderfully with light and fresh sides like seaweed salad, pickled ginger, or a crisp cucumber salad dressed with rice vinegar. These sides help balance the richness and spice, creating a well-rounded dining experience perfect for any occasion.

Creative Ways to Present

For a stunning appetizer platter, arrange the crispy rice bites on a wooden board with small bowls of additional spicy mayo, soy sauce, and wasabi. You can also skewer a few bites for easy finger food at parties, or serve them atop a bed of microgreens for a refined touch. The presentation can be as simple or as fancy as you like, making The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe a versatile star.

Make Ahead and Storage

Storing Leftovers

If you have any leftovers, place the spicy tuna mixture in an airtight container in the refrigerator; use within 24 hours to enjoy its freshness and flavor. Store the fried rice separately to maintain its crispy texture.

Freezing

Because the crispy rice loses its texture when frozen and reheated, it’s best to avoid freezing the assembled dish. However, you can freeze uncooked sushi rice portions if carefully vacuum-sealed for later use, though fresh rice is always preferable.

Reheating

To bring back the crispy magic of the rice, gently reheat it in a skillet over medium heat until it regains its golden crust. Avoid microwaving, as it tends to make the rice soggy. Add the spicy tuna topping just before serving for the most vibrant flavor and texture.

FAQs

Can I use regular tuna instead of sushi-grade ahi tuna?

While you can technically use regular tuna, sushi-grade ahi tuna is strongly recommended because it is much fresher and safer to eat raw, providing that melt-in-your-mouth quality essential to the dish.

How spicy is The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe?

The spice level is moderate but can easily be adjusted by altering the amount of Sriracha and fresh chili peppers. It’s perfect for those who enjoy a bit of heat without overwhelming the delicate flavors of the tuna and rice.

Can I use a different type of rice?

Sushi rice or any short-grain rice is ideal because of its sticky texture that holds together well when fried. Long-grain rice varieties won’t crisp up as nicely or hold shape during cooking.

What’s the best way to chop the tuna?

Use a sharp knife and gently chop the tuna into small, uniform pieces to create a smooth texture that easily mixes with the spicy mayo without turning mushy.

Is there a vegan alternative for this recipe?

While this recipe is seafood-based, vegan versions can be made using diced watermelon or tofu marinated in spicy sauces to replicate texture and flavor, though it won’t have the exact same experience as the original.

Final Thoughts

There’s something truly special about The Best Spicy Tuna Crispy Rice (Nobu Copycat) Recipe that makes it a favorite for sushi fans and home cooks alike. It’s a fun, elegant dish that brings together crisp rice and creamy, spicy tuna in a way that feels both luxurious and approachable. I genuinely encourage you to try making it at home — it’s rewarding, flavorful, and guaranteed to impress every time.

Print