Savory Spicy Tuna Crispy Rice Bites: A Nobu Copycat Delight

Imagine a bustling Tokyo kitchen where umami flavors dance together, creating a symphony of taste that makes your mouth water. That was the inspiration behind my quest to recreate the beloved Spicy Tuna Crispy Rice Bites made famous by Nobu. It’s hard to resist the delightful combination of crispy sushi rice topped with creamy avocado and spicy tuna, all wrapped in a single, elegant bite.

While I love indulging in the vibrant atmosphere of a sushi bar, there’s something incredibly satisfying about bringing those restaurant-quality dishes right into my home. These crispy rice bites are not only a breeze to prepare but are also incredibly versatile, allowing you to customize the toppings to suit any palate. Whether you’re hosting friends or simply enjoying a cozy night in, these bites will impress and satisfy even the most discerning food lovers.

Join me in this culinary adventure as we dive into making these delicious Spicy Tuna Crispy Rice Bites and elevate your home-cooking game!

Why will you love Spicy Tuna Crispy Rice?

Crispy Perfection: Each bite boasts a delightful crunch from perfectly fried sushi rice, creating an unforgettable texture experience.
Quick to Make: With straightforward steps, this dish is ideal for busy weeknights or impromptu gatherings.
Customizable Flavors: Tailor your toppings to match your taste; add extra spice or switch out for vegetarian options like tofu!
Impressive Presentation: Serve these elegant bites at parties, and watch them disappear while earning you rave reviews.
Health-Conscious: Gluten-free and packed with protein, these bites are a guilt-free indulgence that everyone can enjoy.
Elevate your cooking skills and impress your guests—try your hand at these culinary delights for a unique homemade appetizer!

Spicy Tuna Crispy Rice Ingredients

For the Rice
Sushi Rice – Provides structure and texture, essential for that crispy bite. Substitution: Short-grain or medium-grain rice can sometimes be used, but traditional sushi rice is preferred.
Water – Necessary for cooking the rice. No substitutions.
Salt – Enhances flavor of the sushi rice. No substitutions.
Rice Vinegar – Adds a tangy flavor to the rice. Substitution: Apple cider vinegar for a different acidity.
Granulated Sugar – Balances the acidity of vinegar. Substitution: Honey for a different sweetness.
Sesame Oil – Adds nutty flavor to the rice. Substitution: Any light oil can work, but avoid strong-flavored oils.

For the Spicy Tuna
Ahi Tuna – The star ingredient; provides flavor and texture. Must be sushi-grade. Substitution: Other sushi-grade fish can be used, but tuna is preferred for flavor.
Kewpie Mayonnaise – Creamy component of the spicy sauce. Substitution: Regular mayonnaise with a dash of sesame oil for similar flavor.
Sriracha – Adds heat to the tuna mix. Substitution: Sambal oelek for a different type of heat.
Soy Sauce – For umami flavor in the tuna. Substitution: Tamari for gluten-free option.
Lime Juice – Adds citrusy brightness to the tuna mix. Substitution: Lemon juice can be used for acidity.

For the Assembly
Avocado – Freshness and creaminess on top. No substitutions.
Toasted Sesame Seeds – For garnish and texture. Substitution: Crushed nori for a different crunch.
Chives or Scallions – For garnish and fresh flavor. No substitutions.
Jalapeño or Serrano Pepper – Adds additional heat and garnish. Substitution: Any fresh chili for spice.

Dive into the delightful taste of Spicy Tuna Crispy Rice and let your culinary creativity take flight!

How to Make Spicy Tuna Crispy Rice

  1. Prepare the Rice: Rinse 1.5 cups of sushi rice under cold water until it runs clear. Cook it with 2 cups of water and 1 teaspoon of salt in a rice cooker until fluffy.

  2. Flavor the Rice: In a small bowl, mix together 3 tablespoons of rice vinegar, 1 tablespoon of granulated sugar, and 1 teaspoon of sesame oil. Gently fold this mixture into the cooked rice to infuse it with flavor.

  3. Shape the Rice: Line an 8×8″ baking pan with plastic wrap. Press the flavored rice firmly into the pan to create a ½-inch thick layer. Cover and refrigerate for at least one hour to set.

  4. Cut and Fry Rice: Once chilled, cut the rice into rectangular pieces. Heat oil in a skillet over medium heat and fry the rice pieces until they are golden brown and crispy on each side, about 3-5 minutes. Let them drain on a wire rack to remove excess oil.

  5. Prepare Spicy Tuna: In a medium bowl, combine 1 pound of finely chopped sushi-grade ahi tuna, 3 tablespoons of Kewpie mayonnaise, 2 tablespoons of Sriracha, 1 tablespoon of soy sauce, 2 teaspoons of sesame oil, and a splash of lime juice. Mix well until all ingredients are fully incorporated.

  6. Assemble: On each crispy rice piece, layer a few slices of fresh avocado, then scoop a generous amount of spicy tuna mixture on top. Finish with a sprinkle of toasted sesame seeds, chopped chives or scallions, and a slice of jalapeño for an extra kick.

Optional: Garnish with additional sesame seeds for an extra crunch!

Exact quantities are listed in the recipe card below.

Spicy Tuna Crispy Rice (Nobu Copycat)

Make Ahead Options

These Spicy Tuna Crispy Rice Bites are fantastic for meal prep, allowing you to enjoy this delightful dish on busy weeknights without the fuss! You can prepare the sushi rice and shape it into crispy rectangles up to 24 hours in advance, refrigerating it tightly wrapped. Furthermore, the spicy tuna mixture can be made and stored separately for up to 3 days in the refrigerator, which helps maintain its freshness and flavor. When it’s time to serve, simply fry the rice rectangles as directed, assemble with avocado and spicy tuna, and enjoy the same irresistible taste without the last-minute rush!

What to Serve with Spicy Tuna Crispy Rice?

Creating a delightful meal doesn’t end with these crispy bites; let’s explore some perfect pairings to elevate your dining experience!

  • Zesty Cucumber Salad: A refreshing salad with thinly sliced cucumbers and a tangy dressing balances the heat of the tuna perfectly.
  • Edamame: Lightly salted and steamed, these tender soybeans add a satisfying crunch and protein, complementing the savory bites.
  • Miso Soup: A warm bowl of comforting miso soup enhances the umami flavors, making for a cozy pairing with your appetizer.
  • Sake or Sparkling Water: Cool sake or bubbly sparkling water create a refreshing palate cleanser, accentuating the rich tuna flavors beautifully.
  • Ginger Soy Dressing: Drizzling a light ginger soy dressing over a mixed green salad brings a lovely zest that marries well with the dish.
  • Fresh Fruit Platter: Sweet and juicy fruits like mango or pineapple provide a delightful contrast with their natural sweetness, balancing the spicy tuna richness.

Serving these delightful additions alongside your Spicy Tuna Crispy Rice will create a memorable and well-rounded meal that’s sure to impress!

Expert Tips for Spicy Tuna Crispy Rice

  • Rice Rinse: Rinse sushi rice thoroughly: Always rinse the rice until the water is clear to remove excess starch and achieve the desired texture.

  • Right Temperature: Perfect frying: Ensure the oil is hot enough before frying the rice; if it’s too cool, your rice won’t crisp up well.

  • Chill Time: Don’t skip the refrigeration: Allowing rice to chill forms a firmer texture, making it easier to cut and fry without falling apart.

  • Fresh Toppings: Use sushi-grade tuna: Always opt for quality sushi-grade tuna in your Spicy Tuna Crispy Rice; it enhances flavor and ensures food safety.

  • Serving Fresh: Serve immediately: Enjoy these bites right after assembly for the best texture and flavor experience; they’ll lose their crispness if left too long.

How to Store and Freeze Spicy Tuna Crispy Rice

Fridge: Store leftover crispy rice and spicy tuna separately in airtight containers for up to 2 days. Reheat rice in an air fryer or bake to restore crispiness.

Freezer: For longer storage, freeze the crispy rice pieces without the toppings in a single layer on a baking sheet, then transfer to a freezer bag for up to 1 month.

Reheating: To reheat frozen crispy rice, bake from frozen at 375°F (190°C) for about 10-15 minutes or until heated through and crisp again.

Assembly: Once you’ve thawed the rice, add fresh toppings like spicy tuna and avocado for the best flavor and texture just before serving.

Spicy Tuna Crispy Rice Variations

Feel free to customize your Spicy Tuna Crispy Rice Bites to suit your unique taste buds!

  • Vegetarian Option: Swap out the tuna for a mixture of diced firm tofu and spicy mayonnaise for a delightful vegan twist.

  • Seared Tuna: Use lightly seared sushi-grade tuna instead of raw for a different texture and flavor that still packs a punch.

  • Extra Kick: Add diced jalapeños or red chili flakes to the spicy tuna mixture for an extra layer of heat that will excite your taste buds.

  • Creamy Upgrade: Stir in a bit of avocado or plain Greek yogurt into your spicy tuna mix for an even creamier texture that brings richness.

  • Garnish Variations: Experiment with garnishes like microgreens or pickled ginger for a refreshing contrast that livens up each bite.

  • Seafood Fusion: Mix in chopped shrimp or crab meat along with the tuna for a luxurious seafood medley that’s simply irresistible.

  • Sweet and Spicy: Drizzle honey or a spicy honey glaze over your assembled bites for a sweet contrast to the spiciness of the tuna.

  • Nutrient Boost: Incorporate finely chopped spinach or arugula into the tuna mixture for a nutritious boost that’s vibrant and fresh.

Spicy Tuna Crispy Rice (Nobu Copycat)

Spicy Tuna Crispy Rice Recipe FAQs

How do I choose the right sushi rice?
Absolutely! For the best results, look for high-quality sushi rice, which is typically short-grain. It should feel slightly sticky and firm when cooked. If sushi rice isn’t available, medium-grain rice can sometimes serve as a substitute, but it may not yield the same crispness.

What’s the best way to store leftover spicy tuna crispy rice?
To keep your delicious bites fresh, store the crispy rice and the spicy tuna separately in airtight containers. The rice can be kept in the refrigerator for up to 2 days. For the best texture, I suggest reheating the rice in an air fryer or baking it; this allows the crispiness to be revived.

Can I freeze spicy tuna crispy rice?
Yes, you can! Start by freezing the crispy rice pieces without any toppings. Place them on a baking sheet in a single layer and freeze until solid, then transfer them to a freezer-safe bag or container. They will last for up to 1 month. When ready to enjoy, bake from frozen at 375°F (190°C) for about 10-15 minutes or until crispy again, and then add fresh toppings.

What should I do if my crispy rice isn’t frying well?
Very! If your crispy rice isn’t forming a crispy crust, here are some troubleshooting steps:

  1. Ensure your oil is hot enough before frying. It should sizzle when you add the rice; if not, increase the heat.
  2. Fry in small batches to avoid crowding the pan, which can lower the oil temperature.
  3. If the rice falls apart, try letting it chill longer before cutting and frying; this helps it hold its shape better.

Are there any dietary considerations I should keep in mind?
Yes! It’s essential to use sushi-grade fish to ensure safety and quality. For those with gluten sensitivities, substitute soy sauce with tamari. If you have allergies, review ingredients thoroughly—Kewpie mayonnaise contains eggs, and ensure your fish and oils are sourced from safe places concerning allergies. Always feel free to discuss any specifics with your guests to ensure everyone’s safe.

Could I make a vegetarian version of this recipe?
Certainly! For a vegetarian twist, you can replace the spicy tuna with a mixture of diced firm tofu and the spicy mayonnaise mix. This gives a similar flavor profile while making it suitable for those avoiding seafood. You can also experiment with other toppings like grilled vegetables or even avocado and sriracha for a different kick!

Spicy Tuna Crispy Rice (Nobu Copycat)

Savory Spicy Tuna Crispy Rice Bites: A Nobu Copycat Delight

Delight in these Spicy Tuna Crispy Rice bites that capture the essence of Nobu's famous appetizer.
Prep Time 30 minutes
Cook Time 15 minutes
Chill Time 1 hour
Total Time 1 hour 45 minutes
Servings: 4 bites
Course: APPETIZERS
Cuisine: Japanese
Calories: 250

Ingredients
  

For the Rice
  • 1.5 cups Sushi Rice Short-grain or medium-grain can be used as subs.
  • 2 cups Water
  • 1 teaspoon Salt
  • 3 tablespoons Rice Vinegar Apple cider vinegar as a sub.
  • 1 tablespoon Granulated Sugar Honey can be used as a sub.
  • 1 teaspoon Sesame Oil Any light oil can work, avoid strong-flavored oils.
For the Spicy Tuna
  • 1 pound Ahi Tuna Must be sushi-grade.
  • 3 tablespoons Kewpie Mayonnaise Regular mayonnaise with a dash of sesame oil as a sub.
  • 2 tablespoons Sriracha Sambal oelek can be used as a sub.
  • 1 tablespoon Soy Sauce Tamari for gluten-free option.
  • 2 teaspoons Sesame Oil
  • 1 splash Lime Juice Lemon juice can be used as a sub.
For the Assembly
  • 1 medium Avocado
  • 2 tablespoons Toasted Sesame Seeds Crushed nori for a different crunch as a sub.
  • 2 tablespoons Chives or Scallions
  • 1 medium Jalapeño or Serrano Pepper Any fresh chili for spice as a sub.

Equipment

  • Rice cooker
  • Skillet
  • Baking Pan
  • plastic wrap

Method
 

Preparation
  1. Rinse sushi rice under cold water until it runs clear. Cook with water and salt in a rice cooker until fluffy.
  2. In a bowl, mix together rice vinegar, sugar, and sesame oil. Fold into cooked rice to infuse flavor.
  3. Line an 8x8" baking pan with plastic wrap. Press the rice firmly to create a ½-inch thick layer. Chill for at least one hour.
  4. Cut the chilled rice into rectangular pieces. Fry in a skillet until golden brown and crispy on each side, about 3-5 minutes. Drain on wire rack.
  5. In a bowl, combine chopped ahi tuna, Kewpie mayonnaise, Sriracha, soy sauce, sesame oil, and lime juice. Mix well.
  6. On each crispy rice piece, layer avocado, then a scoop of spicy tuna mixture. Garnish with sesame seeds, chives, and jalapeño.

Nutrition

Serving: 2bitesCalories: 250kcalCarbohydrates: 30gProtein: 10gFat: 14gSaturated Fat: 2gPolyunsaturated Fat: 3gMonounsaturated Fat: 8gCholesterol: 30mgSodium: 450mgPotassium: 250mgFiber: 2gSugar: 1gVitamin A: 150IUVitamin C: 5mgCalcium: 20mgIron: 1mg

Notes

Enjoy these bites immediately after assembly for the best texture and flavor experience.

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