Gluten-Free Spicy Tuna Sushi

Transform your sushi night with this Gluten-Free Spicy Tuna Sushi recipe—a perfect blend of bold flavors and allergen-friendly ingredients! This dish features tender, sashimi-grade tuna tossed in a creamy sriracha-mayo mix, paired with crisp cucumber and buttery avocado, all rolled into gluten-free nori with perfectly seasoned sushi rice. Whether you're a sushi-making novice or a seasoned pro, this recipe is surprisingly easy and quick, thanks to step-by-step instructions and simple preparation techniques. Finished with a sprinkle of sesame seeds for added texture, these rolls are perfect for a dinner party, date night, or indulgent solo treat. Serve with wasabi, pickled ginger, and tamari for the ultimate gluten-free sushi experience that doesn’t compromise on flavor.

Nutriscore Rating: 71/100

Prep Time:30 mins

Cook Time:20 mins

Total Time:50 mins

Servings: 3

Ingredients

• 1 cup sushi rice
• 1.25 cups water
• 2 tablespoons rice vinegar
• 1 tablespoon sugar
• 0.5 teaspoons salt
• 1 tablespoon gluten-free soy sauce or tamari
• 2 tablespoons sriracha
• 2 tablespoons mayonnaise (gluten-free)
• 6 ounces fresh tuna (sashimi-grade)
• 3 sheets nori sheets (gluten-free)
• 1 tablespoon sesame seeds
• 0.5 cups cucumber, julienned
• 1 medium avocado, sliced
• 0.5 teaspoons wasabi (optional)
• 2 tablespoons pickled ginger (gluten-free, for serving)

Directions

Step 1

Rinse the sushi rice under cold water until the water runs clear. This removes excess starch and ensures the rice cooks properly.

Step 2

Combine the rinsed rice and 1.25 cups of water in a pot. Cover with a lid, bring to a boil over medium-high heat, and reduce to a simmer. Cook for 15 minutes, then let it sit, covered, for 10 minutes.

Step 3

In a small bowl, whisk together the rice vinegar, sugar, and salt until dissolved. Gently fold this mixture into the cooked rice while it’s still warm. Let the rice cool to room temperature.

Step 4

While the rice cools, prepare the spicy tuna filling. Dice the sashimi-grade tuna into small cubes and place in a bowl.

Step 5

Mix the mayo, sriracha, and gluten-free soy sauce in a separate bowl, then combine with the diced tuna. Adjust spiciness if desired.

Step 6

Set up a sushi rolling station: Place a bamboo sushi mat on a flat surface and cover it with plastic wrap. Place a nori sheet on the mat, shiny side down.

Step 7

With wet hands to prevent sticking, spread a thin, even layer of cooled rice over the nori, leaving about 1 inch of space at the top edge.

Step 8

Sprinkle sesame seeds over the rice. Flip the nori so the rice is on the bottom.

Step 9

Place a line of spicy tuna, julienned cucumber, and sliced avocado along the center of the nori.

Step 10

Using the sushi mat, roll the sushi tightly from the bottom edge, pressing gently but firmly as you go. Seal the roll by moistening the top edge of the nori and pressing to close.

Step 11

Repeat the process with the remaining ingredients.

Step 12

Using a sharp knife, cut the roll into 6-8 even pieces. Wipe the knife clean with a damp cloth between each cut to ensure clean slices.

Step 13

Serve the gluten-free spicy tuna sushi with pickled ginger, wasabi, and additional gluten-free soy sauce on the side.

Nutrition Facts

Serving size	1101.2 grams (1101.2g)

Amount per serving	% Daily Value*
Calories	1116

Total Fat 50.10g	64%
Saturated Fat 7.30g	37%
Polyunsaturated Fat 2.10g
Cholesterol 74mg	25%
Sodium 3575mg	155%
Total Carbohydrate 107.80g	39%
Dietary Fiber 15.20g	54%
Total Sugars 22.70g
Protein 58.00g	116%

Vitamin D 340IU	1701%
Calcium 146mg	11%
Iron 7mg	39%
Potassium 1784mg	38%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 40.5%

Protein: 20.8%

Carbs: 38.7%