Spicy Tuna Crispy Rice Bites (Nobu-inspired)
Spicy Tuna Crispy Rice Bites (Nobu-inspired) is a medium Japanese recipe that serves 2. 350 calories per serving. Recipe by One Happy Bite on YouTube.
Prep: 25 min | Cook: 8 min | Total: 43 min
Cost: $21.66 total, $10.83 per serving
Ingredients
- 200 g Tuna (sushi‑grade, diced into small pieces)
- 2 Tbsp Soy Sauce (low‑sodium preferred)
- 2 Tbsp Mayonnaise (regular mayo, will be mixed into spicy mayo)
- 1 Tbsp Sriracha (adjust to desired heat level)
- 1 tsp Sesame Oil (toasted sesame oil for flavor)
- 2 stalks Green Onions (finely sliced)
- 2 cups Sushi Rice (cooked short‑grain Japanese rice, seasoned with rice vinegar)
- 0.5 fruit Avocado (sliced)
- 1 tsp Black Tobiko (black flying fish roe for garnish)
- 1 small Jalapeno (thinly sliced)
- 2 Tbsp Vegetable Oil (for frying)
Instructions
Make Spicy Tuna Filling
Dice the tuna into small pieces. In a mixing bowl combine soy sauce, mayonnaise, sriracha, sesame oil, and sliced green onions. Add the tuna and stir until everything is evenly coated.
Time: PT10M
Shape and Freeze Sushi Rice
Line a baking pan with plastic wrap. Spread the cooked sushi rice evenly in the pan, pressing firmly with a rice paddle or the back of a spoon to create a compact, uniform layer.
Time: PT5M
Freeze Rice Sheet
Place the pan in the freezer for about 30 minutes, or until the rice is firm enough to cut cleanly.
Time: PT30M
Cut Rice into Crispy Squares
Remove the pan from the freezer, lift the rice sheet using the plastic wrap, and place it on a cutting board. Using a sharp knife, cut the rice into 2‑inch squares.
Time: PT5M
Fry Rice Squares Until Golden
Heat vegetable oil in a skillet over medium‑high heat (about 350°F). Add the rice squares in a single layer and fry 3‑4 minutes per side, until both sides are golden brown and crispy. Transfer to paper towels to drain excess oil.
Time: PT8M
Temperature: Medium‑high heat
Add Toppings and Serve
Top each crispy rice square with a spoonful of the spicy tuna mixture, a slice of avocado, a drizzle of extra spicy mayo (mix 1 tbsp mayo with 1 tsp sriracha), a pinch of black tobiko, and a few jalapeno slices. Serve immediately while the rice is still hot.
Time: PT5M
Nutrition Facts
- Calories
- 350
- Protein
- 15 g
- Carbohydrates
- 45 g
- Fat
- 12 g
- Fiber
- 5 g
Dietary info: Gluten-Free (use tamari for soy sauce), Pescatarian, Dairy-Free
Allergens: Fish, Eggs, Sesame, Soy
Last updated: April 17, 2026








