Ah, the first time I tasted Spicy Tuna Crispy Rice was at a chic little restaurant that made magic happen with flavors. I was on a cozy date night, the ambiance was all soft lights and great energy, and then came the dish that changed my sushi game forever. Each bite was a wonderful contrast of creamy, spicy tuna over a crispy rice square topped with a drizzle of sauce that was just the right amount of kick. I fell in love instantly! Since then, I’ve been on a mission to recreate this dish at home, and I’m thrilled to share my version of Spicy Tuna Crispy Rice with you. Trust me; you’re going to want this recipe in your kitchen repertoire.
Why You’ll Love This Recipe
- It’s a fun, interactive dish perfect for impressing friends or family.
- Great for a weeknight dinner or a fancy appetizer.
- Budget-friendly, especially if you buy sushi-grade tuna in bulk.
- Full of comforting flavors with a spicy kick that’ll awaken your taste buds.
Ingredients
Here’s what you’ll need to whip up this delightful dish:
- For the Rice:
- 2 cups sushi rice
- 2 1/2 cups water
- 1/4 cup rice vinegar
- 2 tbsp sugar
- 1 tsp salt
- For the Spicy Tuna:
- 8 oz sushi-grade tuna, diced
- 2 tbsp mayonnaise (preferably Kewpie)
- 1-2 tsp sriracha (adjust according to your spice preference)
- 1 green onion, finely chopped
- 1 tsp sesame oil
- For Frying:
- Vegetable oil (for shallow frying)
- Optional: sesame seeds and sliced green onion for garnish
Pro Tip: Using sushi-grade fish is key for safety and flavor. Fresh tuna packs so much more taste than frozen!
Step-by-Step Instructions
Let’s get cooking!
- Cook the Rice: Rinse the sushi rice under cold water until the water runs clear. This removes excess starch and will help achieve that perfect sticky texture. Combine the rinsed rice and water in a rice cooker, and cook according to the appliance instructions. If you don’t have a rice cooker, bring it to a boil on the stove, then cover and simmer on low for 20 minutes. Remember, don’t lift the lid while it’s cooking!
- Season the Rice: Once the rice is cooked, transfer it to a large bowl. In a small saucepan, heat rice vinegar, sugar, and salt over low heat until the sugar and salt dissolve. Pour this mixture over the warm rice and gently fold it in with a spatula. Be gentle, as you want to avoid smashing the grains. Let the rice cool slightly.
- Prepare the Spicy Tuna: In a bowl, mix the diced tuna, mayonnaise, sriracha, green onion, and sesame oil. Taste and adjust the spice level according to your preference. It should be vibrant and zesty!
- Shape the Rice: With wet hands (this prevents sticking), take a small handful of sushi rice and mold it into a rectangular square, about 1-inch thick. Continue until all the rice is formed. You’ll want them to be compact, but be careful not to overwork them.
- Fry the Rice: In a large, shallow pan, heat about 1/2 inch of vegetable oil over medium-high heat. Once the oil is hot (you can test it by dropping a rice square in and if it sizzles, you’re ready!), carefully place a few rice squares in the oil. Fry for about 2-3 minutes per side until golden and crispy, then remove and drain on a paper towel.

- Assemble the Dish: Top each crispy rice square with a generous scoop of the spicy tuna mixture. Drizzle with additional sriracha or teriyaki sauce for extra flavor. Garnish with sesame seeds and sliced green onions for that pop of beauty and freshness.
- Serve Immediately: Enjoy while still crispy and hot. Let’s be real — this is a dish meant to be shared, so gather your friends and get ready to dig in!
Pro Tips & Variations
This recipe is super versatile, and you can definitely make it your own! Here are some fun twists:
- Spicy Mayo Swap: Instead of plain mayo, try mixing it with a bit of wasabi for an extra kick.
- Veggie Delight: For a vegetarian version, swap the tuna for diced avocado, cucumber, or tempura veggies.
- Flavor Additions: A little drizzle of ponzu sauce or a sprinkle of furikake can elevate your dish even more.
Remember, cooking is all about experimenting, so don’t hesitate to play around with flavors and ingredients that you love!
Serving Suggestions
When it comes to serving this delightful dish, I like to keep it simple yet elegant. This Spicy Tuna Crispy Rice pairs beautifully with a side of pickled ginger and maybe some edamame for a touch of crunch. A refreshing cucumber salad is also a fantastic side to provide contrast to the rich flavors of the spicy tuna.
And hey, don’t forget about drinks — a chilled sake or a refreshing green tea could offer a nice balance to the palate! Picture this: you and your loved ones, a beautiful plate of crispy rice in the center of the table, laughter, and stories being shared. Ah, the joy of cooking!

Storage Tips
Now, if you find yourself with leftovers (though I doubt it!), storing them properly is key to retaining that deliciousness. Here’s how:
- Refrigerator: Store the crispy rice and spicy tuna separately in airtight containers in the fridge. The rice can last up to 2 days, while the spicy tuna is best eaten within a day.
- Freezing: I wouldn’t recommend freezing the assembled dish, as the texture could suffer. However, you can freeze the rice squares themselves. Just ensure they are completely cooled before wrapping them tightly in plastic wrap and storing them in a freezer bag. They can last up to a month.
- Reheating: To reheat the rice, pop them in an air fryer or toaster oven at 350°F for about 5-7 minutes for that crispy texture again. You can also microwave, but you may lose some of that crunch.
How do I know if my tuna is sushi-grade?
Sushi-grade tuna should have a vibrant color and be very fresh. When purchasing, look for a reputable fish market or grocery store that clearly labels their fish as sushi-grade. You can also ask the fishmonger about the source or if it’s been frozen — many restaurants use tuna that has been flash-frozen to kill parasites.
Can I make this dish in advance?
You can prepare the spicy tuna in advance and store it in the fridge, but for the best flavor and texture, I recommend frying the rice squares just before serving. This will ensure that perfect crunch you’re going for!
What if I can’t find sushi rice?
If sushi rice is hard to find, you can substitute it with short-grain rice or even medium-grain rice. The final texture may vary slightly, but it’ll still be delicious! Just remember to rinse it thoroughly.
Can I make a vegetarian version?
Absolutely! Swap out the tuna for diced avocado, marinated tofu, or a medley of sautéed veggies. Experiment with sauces to find the right flavor that matches your preference!
How spicy is the spicy tuna? Can I adjust it?
The beauty of this dish is that you can adjust the heat! Feel free to add more or less sriracha based on your taste buds. If you’re cautious about spice, start with a small amount — you can always add more, but you can’t take it away!
Conclusion
I hope you’re as excited to try this Spicy Tuna Crispy Rice recipe as I am to share it with you! It’s a wonderful way to bring a bit of that upscale sushi restaurant experience into your home. Just imagine the smiles and satisfaction when your family and friends take that first crunchy bite. I’d love to hear how yours turns out or any variations you try! Feel free to drop a comment below and let me know your thoughts.

Delicious Spicy Tuna Crispy Rice Nobu Copycat Recipe Guide
- Total Time: 50 minutes
- Yield: 4 servings 1x
Description
Savor this Nobuinspired Spicy Tuna Crispy Rice recipe a delightful combo of flavors and textures for a perfect bite at home
Ingredients
Instructions
- Prep Time: 30 minutes
- Cook Time: 20 minutes
- Category: Appetizer
- Cuisine: Japanese
Nutrition
- Calories: 250 calories
- Sugar: 1 gram
- Fat: 14 grams
- Saturated Fat: 14 grams
- Carbohydrates: 22 grams
- Fiber: 1 gram
- Protein: 12 grams





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