Easy Sushi Bowls Made with Frozen Cauliflower Rice — All the Flavors of a Sushi Roll Without the Hassle
If you want an easy, healthy, low-carb meal, these sushi bowls made with frozen cauliflower rice are perfect for quick lunches and last-minute dinners. You can prepare the cauliflower rice ahead of time and assemble bowls throughout the week for simple meal prep.
No baking or stovetop cooking required. Simply warm the frozen cauliflower rice per package instructions, season it, and top with favorite sushi ingredients such as real crab meat or shrimp, avocado, cucumber, shredded nori, and toasted sesame seeds. Finish with a drizzle of sriracha mayo and serve cold.
Easy, healthy, low carb & delicious.
These keto-friendly sushi bowls are great cold, making them an excellent portable lunch for work or a fast dinner on busy nights. They’re packed with fiber and protein while keeping carbs low.

They’re quick to throw together and ideal for two servings, though you can double the recipe to meal prep portions for the entire week. With prepped cauliflower rice and chopped toppings on hand, assembly takes just minutes.
This is one of the simplest low-carb lunches you’ll make. The bowls capture classic sushi flavors—seaweed, sesame, tangy seasoned rice vinegar—with none of the carbs from traditional rice. They’re a satisfying alternative that still feels like sushi.

Low Carb Sushi Bowls (With Frozen Cauliflower Rice)
Ingredients
- 1 (10 oz) bag frozen cauliflower rice
- 1 tbsp seasoned rice vinegar
- 1 tsp toasted sesame oil
- 1 avocado (sliced)
- 1/2 cucumber (sliced)
- 6 oz crab meat (or cooked shrimp/salmon)
- 1 nori sheet (shredded)
- 2 tsp toasted sesame seeds
- 1 diced green onion
Sriracha Mayo
- 2 tbsp mayonnaise
- 2 tsp sriracha sauce
Instructions
-
Microwave the frozen cauliflower rice according to package directions. Transfer to a bowl and stir in the seasoned rice vinegar and toasted sesame oil. Set aside to cool slightly.
-
In a small bowl, combine mayonnaise and sriracha to make the sriracha mayo. Adjust the heat to taste.
-
Divide the seasoned cauliflower rice between two bowls and mix shredded nori into the rice. Top with crab meat (or shrimp/salmon), sliced cucumber, and avocado. Garnish with green onion and toasted sesame seeds, then drizzle with sriracha mayo. Serve cold.
Notes
- Protein options: Imitation crab can be higher in carbs, so choose real crab meat, cooked shrimp, salmon, or another cooked seafood. These bowls also work well as a vegetarian option if you omit seafood.
- Meal prep tip: Double the recipe and prepare cauliflower rice, sriracha mayo, and chopped vegetables ahead. Store components separately and assemble portions quickly when ready to eat—or assemble the night before for an easy lunch to take to work.
- You can substitute small seaweed snack packages for the nori sheet if you prefer; they add a salty, savory sushi note to the bowls.
Don’t forget to pin and save this easy low carb recipe for later! 🙂


