If you’re on a keto diet and craving sushi, you’re in luck! This Keto Sushi recipe is not only low in carbs but also incredibly delicious and satisfying. Using cauliflower rice instead of traditional sushi rice, this dish is a perfect fusion of health and flavor. Whether you’re enjoying a quiet night in or impressing guests at a gathering, this sushi is sure to please. Let’s dive into the world of Keto Sushi that’s easy to make and even easier to eat!
Why It Works Every Time

The secret to a successful Keto Sushi lies in the cauliflower rice, which mimics the texture of traditional sushi rice without the carbs. By using quality ingredients like sushi-grade salmon and fresh vegetables, you can create a dish that is not only healthy but packed with flavor. The combination of vinegar and sugar-free powdered sugar gives the cauliflower rice that slight tang, making it reminiscent of classic sushi. Plus, assembling your sushi rolls is a fun activity that everyone can enjoy!
Ingredients at a Glance

- 4 cups cauliflower florets, chopped – Approximately half a large cauliflower, riced.
- 1/2 teaspoon salt – To season the cauliflower rice.
- 1 tablespoon white vinegar – Adds a tangy flavor to the rice.
- 2 tablespoons sugar-free powdered sugar – For a hint of sweetness without the carbs.
- 2 sheets Nori – Seaweed sheets for wrapping the sushi.
- 2 tablespoons mayonnaise – Adds creaminess; opt for avocado mayonnaise for a healthier choice.
- 1/4 cup sushi-grade salmon or protein of choice – Fresh and high-quality is key!
- 1/2 small cucumber, sliced into strips – Adds crunch and freshness.
- 1/8 teaspoon sesame seeds – For garnish and a nutty flavor.
- 1 serving wasabi (optional) – For those who enjoy a kick!
Gear Checklist

- Food Processor – For ricing the cauliflower easily.
- Sharp Knife – Essential for slicing the vegetables and fish precisely.
- Cutting Board – A clean space to prep your ingredients.
- Sushi Mat (Bamboo Mat) – Helps roll the sushi tightly and neatly.
Method: Keto Sushi
Step 1: Prepare the Cauliflower Rice
Begin by chopping your cauliflower into florets. Add them to a food processor and pulse until you achieve a rice-like texture. This should yield about 4 cups of cauliflower rice.
Step 2: Season the Rice
Transfer the riced cauliflower to a microwave-safe bowl. Add the salt, white vinegar, and sugar-free powdered sugar. Mix well. Microwave for about 5 minutes until tender. Allow it to cool slightly.
Step 3: Assemble the Sushi Rolls
Lay a sheet of Nori on your sushi mat, shiny side down. With wet hands (to prevent sticking), take a handful of cauliflower rice and spread it evenly over the nori, leaving about an inch at the top edge.
Step 4: Add Fillings
In the center of the rice, layer your mayonnaise, sushi-grade salmon, and cucumber strips. Feel free to add other vegetables or proteins that you enjoy.
Step 5: Roll It Up
Using the bamboo mat, carefully roll the sushi away from you, applying gentle pressure to form a tight roll. Make sure to roll over the fillings, tucking in as you go. Once you reach the exposed edge of the nori, wet it with a little water to seal the roll.
Step 6: Slice and Serve
Using a sharp knife, slice the roll into bite-sized pieces. Sprinkle with sesame seeds and serve with wasabi on the side if desired.
Holiday-Friendly Variations
- Spicy Tuna Roll: Substitute sushi-grade salmon with spicy tuna mix.
- Veggie Roll: Use avocado, bell peppers, and carrot strips for a vegetarian option.
- California Roll: Replace salmon with imitation crab and add avocado.
- Tempura Roll: Add shrimp tempura for a crunchy texture (be sure to keep it keto-friendly).
Insider Tips
- Ensure your cauliflower is well-drained after cooking to avoid soggy sushi.
- Experiment with different proteins like shrimp, crab, or even tofu for a vegetarian option.
- For extra flavor, add a drizzle of low-carb soy sauce or tamari when serving.
- Practice makes perfect when it comes to rolling; don’t be discouraged if your first few rolls aren’t perfect!
Storing, Freezing & Reheating
Keto Sushi is best enjoyed fresh, but if you have leftovers, store them in an airtight container in the refrigerator for up to 2 days. The cauliflower rice may lose some texture over time, so it’s recommended to consume it soon after making. Freezing is not recommended as it may alter the texture of the sushi.
Your Top Questions
Can I use other vegetables instead of cauliflower?
Absolutely! You can experiment with other low-carb vegetables like zucchini or broccoli rice, but cauliflower is the best option for texture.
Is there a substitute for Nori?
If Nori isn’t available, you can use large lettuce leaves as a wrap or even coconut wraps for a different flavor profile.
Can I make this vegan?
Yes! Simply replace the sushi-grade salmon with avocado, cucumber, or tofu, and use a vegan mayo to keep it plant-based.
What if I don’t have a sushi mat?
You can still make sushi without a mat. Just use your hands to roll tightly, or place the sushi on a cutting board and roll it up carefully.
Next Steps
Now that you’ve mastered Keto Sushi, it’s time to get creative! Try different fillings, experiment with sauces, and make this dish your own. Gather your friends or family for a sushi night, and enjoy the fun of making and eating together. Happy rolling, and may your Keto Sushi be delicious and delightful!

Keto Sushi
Ingredients
For the Sushi:
- 4 cups cauliflower florets chopped and riced
- 1/2 teaspoon salt to season the cauliflower rice
- 1 tablespoon white vinegar adds tangy flavor
- 2 tablespoons sugar-free powdered sugar for sweetness
- 2 sheets Nori seaweed sheets for wrapping
- 2 tablespoons mayonnaise opt for avocado mayonnaise for healthier choice
- 1/4 cup sushi-grade salmon or protein of choice
- 1/2 small cucumber sliced into strips
- 1/8 teaspoon sesame seeds for garnish
- 1 serving wasabi optional
Instructions
Method:
- Begin by chopping your cauliflower into florets. Add them to a food processor and pulse until you achieve a rice-like texture.
- Transfer the riced cauliflower to a microwave-safe bowl. Add the salt, white vinegar, and sugar-free powdered sugar. Mix well and microwave for about 5 minutes until tender. Allow it to cool slightly.
- Lay a sheet of Nori on your sushi mat, shiny side down. With wet hands, take a handful of cauliflower rice and spread it evenly over the nori, leaving about an inch at the top edge.
- In the center of the rice, layer your mayonnaise, sushi-grade salmon, and cucumber strips.
- Using the bamboo mat, carefully roll the sushi away from you, applying gentle pressure to form a tight roll. Wet the exposed edge of the nori to seal the roll.
- Using a sharp knife, slice the roll into bite-sized pieces. Sprinkle with sesame seeds and serve with wasabi on the side if desired.
Equipment
- Food Processor
- Sharp knife
- Cutting Board
- Sushi Mat (Bamboo Mat)
Notes
- Ensure your cauliflower is well-drained after cooking to avoid soggy sushi.
- Experiment with different proteins like shrimp, crab, or even tofu for a vegetarian option.
- For extra flavor, add a drizzle of low-carb soy sauce or tamari when serving.
