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Keto Spicy Tuna Rolls

The BEST Asian Low-Carb/Keto recipe for Keto Spicy Tuna Rolls. Enjoy this delicious fusion sushi at only ~3g Net Carb / Serving. Step by step directions with pictures makes this recipe quick and easy.
Course Main Course
Cuisine Asian Fusion
Keyword keto spicy tuna, keto sushi rolls, low carb spicy tuna, low carb sushi rolls, no rice sushi, soy paper sushi rolls
Prep Time 10 minutes
Total Time 10 minutes
Servings 12 pieces
Calories 29kcal


Spicy Tuna Mix

  • 1/2 lb Yellowfin Tuna Sushi/Sashimi Grade
  • 2 Sheets Soy Paper (3x7 inches)
  • 1 Whole Cucumber Persian/Japanese
  • 2 Stalk Green Onion
  • 1 tsp Sesame Oil
  • 1 tsp Soy Sauce
  • 1 tsp Kewpie Mayo
  • 1/2 tsp Togarashi (can substitute with Cayenne Pepper, but use 1/4 tsp instead)
  • 1 tsp Sriracha
  • 1/8 tsp Toasted Sesame Seed (optional)

Dipping Sauce

  • 1 tbsp Soy Sauce


  • Gather all the ingredients.
    Spicy Tuna Rolls Recipe (1)
  • Finely mince Yellowfin Tuna and place into a small mixing bowl. Do NOT use a food processor as the tuna will become too mushy.
    Spicy Tuna Rolls Recipe (30)
  • Finely chop green onions and place into small mixing bowl.
    Spicy Tuna Rolls Recipe (31)
  • In the same small mixing bowl, add Sesame Oil, 1 tsp Soy Sauce, Kewpie Mayo, Togarashi, Sriracha and mix well. Set aside.
    Spicy Tuna Rolls Recipe (34)
  • Cut ends off of cucumber.  Now slice cucumber long ways making 2 halves.  Cut halves into 1/4's making four longs sticks from each half as shown below.  Set aside.
    Spicy Tuna Rolls Recipe (35)
  • Fill a small bowl with water. You will be using it to seal the roll.
    Spicy Tuna Rolls Recipe (14)
  • Take soy paper and place it horizontally. Place about 3 tbsp spicy tuna mixture across the center followed by sticks of cucumber. Make sure not to overfill or the roll will not seal.
    Spicy Tuna Rolls Recipe (17)
  • Dip your finger in the small bowl of water and wet across the farthest edge away from you.
    Spicy Tuna Rolls Recipe (18)
  • To roll, grab the edge of the soy paper closest to you, keeping the fillings in place with your fingers, roll it into a tight cylinder.
    Spicy Tuna Rolls Recipe (37)
  • Using sharp knife, cut spicy tuna roll into six pieces and plate. Sprinkle optional Toasted Sesame Seed and serve with Soy Sauce and optional wasabi.
    Spicy Tuna Rolls Recipe (38)



Calories: 29kcal | Carbohydrates: 1g | Protein: 5g | Fat: 1g | Saturated Fat: 1g | Cholesterol: 8mg | Sodium: 135mg | Potassium: 92mg | Fiber: 1g | Sugar: 1g | Vitamin A: 56IU | Vitamin C: 1mg | Calcium: 1mg | Iron: 1mg