Keto Tuna Nigiri
Discover a delightful low-carb twist on a sushi classic with this Keto Tuna Nigiri recipe! Perfectly combining fresh, sashimi-grade tuna with a flavorful cauliflower rice base, this dish delivers all the elegance of traditional nigiri without the carbs. The cauliflower rice is expertly seasoned with rice vinegar, cream cheese, and a touch of keto-friendly sweetener to mimic the sticky texture and tangy profile of sushi rice. Ready in just 25 minutes, this easy-to-follow recipe is ideal for keto sushi lovers seeking a flavorful appetizer or light meal. Serve it with tamari or soy sauce, a hint of wasabi, and pickled ginger for the ultimate sushi experience—while staying true to your keto lifestyle!
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Recipe Information
Ingredients
- 200 grams Fresh tuna (sashimi-grade)
- 200 grams Cauliflower rice
- 40 grams Cream cheese
- 2 teaspoons Rice vinegar
- 1 teaspoon Erythritol (or keto-friendly sweetener)
- 0.5 teaspoons Salt
- 2 tablespoons Soy sauce (or tamari for gluten-free option)
- 1 teaspoon Wasabi (optional)
- 10 grams Pickled ginger (optional)
Instructions
Start by preparing the cauliflower rice. In a microwave-safe bowl, microwave the cauliflower rice for 3-4 minutes until soft, removing excess moisture by pressing with a clean kitchen towel if necessary.
Mix the cooked cauliflower rice with cream cheese, rice vinegar, erythritol, and salt. Stir thoroughly until the mixture is sticky and holds its shape when pressed together.
Divide the cauliflower mixture into 8 equal portions and shape each portion into small oval, rice-like bases, roughly the size of traditional sushi rice pieces. Set them aside on a plate.
Using a sharp knife, slice the sashimi-grade tuna into thin rectangular pieces, roughly the size of the cauliflower rice bases.
Place one slice of tuna over each cauliflower rice base, gently pressing to adhere. Repeat for all 8 pieces.
Optional step: Serve with a small dab of wasabi between the tuna and the cauliflower base for added heat.
Arrange the keto tuna nigiri pieces on a serving platter. Garnish with pickled ginger on the side if desired.
Serve with soy sauce or tamari for dipping.
Nutrition Facts
Calories |
457 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 15.1 g | 19% | |
| Saturated Fat | 8.5 g | 42% | |
| Polyunsaturated Fat | 0.6 g | ||
| Cholesterol | 116 mg | 39% | |
| Sodium | 3492 mg | 152% | |
| Total Carbohydrate | 24.8 g | 9% | |
| Dietary Fiber | 5.4 g | 19% | |
| Total Sugars | 7.6 g | ||
| Protein | 57.4 g | 115% | |
| Vitamin D | 10.0 mcg | 50% | |
| Calcium | 118 mg | 9% | |
| Iron | 4.2 mg | 23% | |
| Potassium | 1208 mg | 26% | |
*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.
