Introduction
If you’re looking for a delicious and visually appealing appetizer, these spicy tuna crispy rice cakes are sure to impress. Combining the crunch of crispy rice cakes with the rich flavors of spicy tuna, this dish is both satisfying and easy to prepare. Whether you’re hosting a gathering or simply want to treat yourself, these bites are perfect for sharing or enjoying alone.
Detailed Ingredients with measures
For the Crispy Rice Cakes:
– 1 batch crispy rice cakes (15 pieces)
For the Nobu Spicy Tuna Topping:
– 225g (7oz) sashimi-grade tuna or salmon
– 1 tablespoon sriracha (adjust to taste)
– 4 teaspoons Kewpie mayonnaise
– 1 teaspoon sesame oil
– 1/4 teaspoon cooking salt
– 2 tablespoons finely chopped green onion
– 1 teaspoon white sesame seeds
– 1/2 teaspoon black sesame seeds
For the Creamy Spicy Canned Tuna Topping:
– 360g (12oz) canned tuna in oil, drained
– 3 tablespoons sriracha
– 4 tablespoons Kewpie mayonnaise
– 1 tablespoon lemon juice (or rice vinegar)
– 1 teaspoon sesame oil
– 1/2 teaspoon cooking/kosher salt
– 1/4 cup finely chopped green onion
– 2 teaspoons white sesame seeds (optional)
– 1 1/2 teaspoons black sesame seeds
For Assembly:
– 1 avocado, cut into small thin slices
– 15 thin slices of jalapeño (optional)
– 1/2 teaspoon black sesame seeds for garnish
Prep Time
Preparation for the crispy rice cakes and toppings will take approximately 30 minutes, allowing you to get everything in place before assembly.
Cook Time, Total Time, Yield
Cook Time: Depends on the crispy rice cakes recipe used.
Total Time: Approximately 30 minutes (plus chilling time for fish).
Yield: 15 spicy tuna crispy rice cakes.
These spicy tuna crispy rice cakes are a delightful treat that will surely be a hit at any gathering. Enjoy the freshness of the tuna, the crunch of the rice cakes, and the burst of flavors in every bite!
Detailed Directions and Instructions
Prepare the Crispy Rice Cakes:
Follow the crispy rice cakes recipe to make 15 pieces.
Prepare the Nobu Spicy Tuna Topping:
Place the sashimi-grade tuna in the freezer for 30 minutes to firm up, making it easier to finely dice. Cut the tuna into 0.5cm (1/5 inch) cubes. Allow the diced tuna to sit at room temperature for about 20 minutes to remove the chill. In a bowl, combine the diced tuna with sriracha, Kewpie mayonnaise, sesame oil, cooking salt, finely chopped green onion, white sesame seeds, and half of the black sesame seeds. Mix gently until well combined. Refrigerate the mixture until needed, ensuring it reaches room temperature before serving.
Prepare the Creamy Spicy Canned Tuna Topping:
In a bowl, mash the drained canned tuna with a fork until finely shredded. Add sriracha, Kewpie mayonnaise, lemon juice, sesame oil, cooking/kosher salt, finely chopped green onion, white sesame seeds (if using), and half of the black sesame seeds. Mix well to combine. Refrigerate the mixture until needed.
Assemble the Spicy Tuna Crispy Rice:
Place the cooked crispy rice cakes on a serving platter. Top each rice cake with a slice of avocado. Using two teaspoons, shape a mound of the chosen tuna topping into an oval shape and place it on top of the avocado. Sprinkle with the remaining black sesame seeds and top with a slice of jalapeño, if desired. Serve immediately and enjoy.
Notes
Fresh Ingredients:
Ensure that all seafood used is sashimi-grade for the best flavor and texture.
Temperature:
The tuna topping should be at room temperature when assembled to maintain the ideal texture and flavor.
Adjusting Spice Level:
Feel free to adjust the amount of sriracha in both toppings according to your preferred spice level.
Substitutions:
You can substitute avocado with other toppings like cucumber or radish for a different flavor profile.
Storage:
The toppings can be prepared in advance but should be assembled just before serving to maintain the texture of the crispy rice cakes.

Cook techniques
Preparing Crispy Rice Cakes
To make crispy rice cakes, cook rice according to the package instructions, then let it cool before pressing it into a mold to shape and fry until crispy.
Dicing Sashimi-Grade Tuna
Firm the tuna by placing it in the freezer for 30 minutes. Use a sharp knife to cut it into 0.5cm cubes for a perfect texture.
Mixing Tuna Toppings
Gently mix the diced sushi-grade tuna or canned tuna with the other ingredients in a bowl, ensuring even distribution without mashing the fish too much.
Shaping Tuna Mounds
Use two teaspoons to shape the tuna topping into an oval mound. This makes it easier to place on the rice cake and ensures a nice presentation.
Assembly of Rice Cakes
Layer the crispy rice cakes with sliced avocado and the prepared tuna topping, adding sesame seeds and jalapeño for additional flavor and decoration.
FAQ
Can I use other types of fish for the toppings?
Yes, you can substitute sashimi-grade tuna with salmon or even other seafood like crab, depending on your preference.
What if I don’t have Kewpie mayonnaise?
You can use regular mayonnaise, but Kewpie offers a unique umami flavor that’s hard to replicate.
How spicy is the dish with sriracha?
The spice level can be adjusted by varying the amount of sriracha used in the tuna mixtures, so feel free to modify to your taste.
Can I prepare the tuna toppings in advance?
Yes, you can prepare the tuna toppings ahead of time, but it’s best to serve them at room temperature with freshly prepared rice cakes.
How should I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to a day, but it’s best enjoyed fresh.
Conclusion
In conclusion, these crispy rice cakes topped with Nobu spicy tuna or a creamy spicy canned tuna are delightful appetizers that showcase the perfect blend of flavors and textures. Whether you’re preparing for a party or a casual gathering, these dishes are sure to impress your guests and provide a tasty, satisfying experience.
More recipes suggestions and combination
Crispy Rice Cakes with Avocado and Shrimp
Top crispy rice cakes with slices of avocado and marinated shrimp for a fresh seafood twist.
Spicy Salmon Tartare
Replace the tuna with spicy salmon tartare for a different flavor profile while maintaining the same delicious toppings.
Grilled Chicken Teriyaki Topping
Use grilled chicken marinated in teriyaki sauce as a topping, complemented by sliced green onions and sesame seeds.
Crispy Rice Cakes with Roasted Vegetables
Add roasted vegetables like bell peppers and zucchini on top of the rice cakes for a vegetarian option.
Sesame Tofu Topping
For a plant-based alternative, use marinated and pan-fried tofu cubes topped with spicy mayo and sesame seeds.
Marinated Scallops and Mango Salsa
Incorporate marinated scallops with a fruity mango salsa for a refreshing, tropical variation.
