This spicy crab rolls recipe combines sriracha mayo-coated crab , crisp cucumber, and sticky sushi rice, all rolled up in nori for a homemade version of your favorite sushi bar order - ready in 25 minutes, no rolling experience required.
Sushi is one of my family's favorite takeout orders, so I started making it myself instead of ordering out. It's become a regular part of my takeout-at-home dinner nights, and since everyone in the house loves crab, this, this is the version I make most. You can use real crab or imitation crab here - I almost always reach for imitation.
Quick Overview:
- Learn the bamboo-mat rolling technique so every roll holds its shape in tight, even slices.
- Get a beginner-friendly recipe built on ready-to-eat imitation crab, with no raw seafood prep involved.
- Works as an appetizer, a light lunch, or a full dinner - however you want to serve it.

Jump to:
Why You'll Love Spicy Crab Rolls
Restaurant style at home: no need to order takeout when you can make your own sushi rolls with ease.
Customizable spice level: add more or less sriracha to make it mild or extra spicy.
Fresh and satisfying: the crisp cucumber balances the creamy spicy crab for a refreshing bite.
Key Ingredients

- Imitation crab meat: fully cooked and ready to eat, with a mild flavor that pairs well with sriracha mayo - no raw seafood prep needed.
- Sriracha and mayonnaise: combined to make a creamy, spicy sauce that coats the crab meat.
- Sushi rice: sticky rice that helps hold the roll together.
- Nori sheets: dried seaweed wraps that give structure and flavor to the roll.
- Cucumber: adds crunch and fresness to balance the richness.
How to Roll a Sushi Roll
Lay the nori sheet shiny-side down on your bamboo mat, then spread a thin, even layer of sushi rice over it. Add the crab mixture and cucumber near the bottom edge, and use the mat to roll everything up tightly from that edge - keep gentle, even pressure the whole way so the roll holds together instead of falling apart when you slice it.
Ingredient Substitutions
- Use cooked chopped shrimp instead of imitation crab for a fresher seafood flavor.
- Swap Greek yogurt for mayonnaise if you prefer a lighter version.
- Sub soy paper rolls if you aren't a fan of nori, it will provide a different texture and flavor profile.

Recipe Variations
- Add thin strips of ripe mango for a sweet and spicy contrast.
- Make it California roll style by adding a few avocado slices next to the crab strips.
- Add crispy tempura flakes inside the roll for extra crunch.
Storage
Sushi rolls are best enjoyed fresh, but they can be stored in the refrigerator, wrapped in saran wrap, for up to 24 hours.

Serve With...
Serve these rolls with soy sauce, wasabi, and pickled ginger for a classic sushi experience. Pair them with my Tofu Miso soup for a light and comforting meal.
You May Be Wondering
No - this recipe uses imitation crab, which is fully cooked, so there's no raw seafood involved.
Sriracha mayo-coated imitation crab (sometimes labled crab stick), sushi rice, nori, and cucumber for crunch - that's the class combination, and it's exactly what's in this version.
Related Recipes
If you enjoy these Spicy Crab Sushi Rolls, you may also like:
- Crab Mac and Cheese: it's pure comfort food for seafood lovers.
- Keto Fish Sticks: Gluten free, low carb, and absolutely delicious.
- Bang Bang Shrimp: Crispy shrimp tossed in a sweet and spicy sauce.
- Sweet Chili Cauliflower: A spicy vegetarian dish great for snacking.
When you make this recipe, please comment below and let me know what you think. I'd love it if you tag me on Instagram @grumpyshoneybunch or #grumpyshoneybunch so I can see your photos!
If you love this recipe, please leave a ⭐⭐⭐⭐⭐ rating
📖 Recipe

Spicy Crab Sushi Rolls
Equipment
- Sushi making kit
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Ingredients
- 3 tablespoons mayonnaise
- 2 tablespoons sriracha sauce
- 6 ounces imitation crab meat sticks preferred
- ½ English cucumber
- 4 sheets nori seaweed wraps
- 3 cups sushi rice cooked
Instructions
- In a medium bowl, mix the sriracha sauce and the mayonnaise until fully incorporated. Set aside.
- Place strips of crab meat into the mayonnaise mixture and gently mix to coat the crab meat with the sauce. Set aside.
- Place a nori sheet with the shiny side down, on a bamboo sushi mat with the rough side facing up and the lines running horizontally.
- Add ¾ cup of the sticky sushi rice to the nori sheet and spread it until it is covered in an even layer ¼ in thick or less.
- Add 1.5 oz of crab meat over top of the rice almost near the bottom of the rice.
- Place some strips of cucumber on top of the crab.
- Roll roll the nori sheet up using the bamboo mat to help guide the roll until the sheet fully engulfs the filling. Using the mat, tightly pack the sushi roll.
- Place sushi roll seam side down on a sheet of plastic wrap and tightly wrap the roll while keeping its shape. Place in the refrigerator and allow to chill for at least 10 minutes.
- Repeat with remaining ingredients until all 4 rolls have been assembled.
- To serve, unwrap the sushi roll and cut it into 8 equal slices.






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