Spicy Kani Crab Sushi Salad with Sriracha Mayo

Kani Salad, often called Japanese crab salad, combines shredded imitation crab with julienned carrot, cucumber and mango, all tossed in a spicy-sweet, mayo-based dressing. This bright, refreshing salad is a common starter at Japanese-American restaurants and sushi bars and makes a simple, flavorful accompaniment to sushi or other Asian-inspired dishes.

Crab stick salad recipe on a plate.

Mango Kani Salad is essentially a California roll without rice: the same sweet mango and creamy avocado flavors paired with crab. It comes together quickly and keeps well as a light lunch or an attractive appetizer for dinner parties. If you enjoy mango-forward dishes, try an avocado mango salad as another fresh option to serve alongside this kani salad.

Why You’ll Love This Spicy Kani Salad

  • Fresh and balanced flavors. The combination of crunchy vegetables, sweet mango and a tangy-spicy dressing creates a satisfying contrast in every bite.
  • Quick and easy. Prep takes about 15 minutes, making it ideal for weeknight meals or last-minute guests.
  • Diet-friendly options. Naturally low in carbs when you skip the panko; use gluten-free panko to keep it gluten-free. Use Kewpie mayo for a more authentic Japanese flavor or any favorite mayonnaise for convenience.

Kani Salad Ingredients

Ingredients needed for Japanese crab salad.

For the dressing

  • ½ cup mayonnaise — Kewpie mayo adds a richer, slightly sweeter Japanese-style flavor.
  • 1 tablespoon sriracha — more or less to taste for the desired heat level.
  • 1 tablespoon fresh lime juice — brightens and balances the mayo.
  • ½ teaspoon salt and ½ teaspoon ground black pepper — adjust to taste.

For the salad

  • 6 oz imitation crab (kanikama), shredded into thin strips.
  • 1 large carrot, cut into thin julienne strips.
  • ¾ large English cucumber, seeded and julienned to reduce excess moisture.
  • 1 large mango, peeled and cut into matchsticks for sweetness and color.
  • 1 large avocado, sliced for creaminess (add at the end to avoid browning).
  • ¼ cup panko breadcrumbs for crunch (use gluten-free if needed).
  • 1 teaspoon toasted sesame seeds for nutty flavor.
  • Lime wedges to serve on the side.

How To Make Spicy Kani Salad

How to make kani salad mayonnaise sauce.
  • Make the dressing. Whisk together mayonnaise, sriracha, lime juice, salt and pepper in a medium bowl until smooth and creamy. Taste and adjust spice or acidity as needed.
  • Combine the salad. In a large bowl, gently toss the shredded imitation crab with the julienned carrot, cucumber and mango. Add the dressing and toss until everything is evenly coated.
  • Finish and serve. Arrange avocado slices on top, sprinkle with panko and sesame seeds, and serve with lime wedges. For best texture, add the breadcrumbs just before serving so they remain crisp.

Tips To Make the Kani Salad

  • Shred imitation crab into thin matchsticks with a knife or two forks for a restaurant-style texture.
  • Use pre-shredded carrots to save time when short on prep time.
  • Seed the cucumber to prevent a watery salad; pat pieces dry if they seem wet.
  • Keep all ingredients similarly sized so each bite has a balanced texture and flavor.
  • Adjust sriracha to suit your heat preference; start with less and add more as needed.
  • Dress the salad right before serving for maximum crunch and freshness.
  • Substitute fresh crab if you prefer, but expect a slightly different texture than imitation crab.
A plate of kani salad.

Frequently Asked Questions

What is kani salad?

Kani salad is a popular Japanese-style side dish made with kanikama (imitation crab), vegetables and a creamy, often spicy-sweet dressing. Variations may include mango and avocado or keep to the simpler carrot-and-cucumber version.

Can I use real crab meat?

Yes. Fresh crab can be used, but it has a softer texture and can be trickier to shred into strips. Imitation crab is convenient and holds a firmer shape in this salad.

How long will the salad keep?

Store in an airtight container in the refrigerator for 2–3 days. Note that the vegetables and avocado will soften over time, so the salad is best eaten fresh.

What to serve with kani salad?

Serve it as a light lunch or as a starter alongside sushi, grilled teriyaki dishes, or Asian-style curries. It also works well with rice bowls and noodle salads.

Chopsticks pick up spicy mango kani salad.

More Asian Appetizer Ideas

  • Salmon sushi bake
  • Sticky sesame cauliflower bites
  • Shrimp sushi stack
  • Easy sushi bake
  • Spicy salmon sushi roll

I hope you enjoy this Kani Salad recipe. It’s bright, quick to prepare and versatile enough to pair with many meals. If you make it, consider leaving feedback or a rating where you found the recipe so others can discover it too.

Recipe

Kani Salad
Servings: 2 | Prep time: 15 minutes | Total time: 30 minutes

Ingredients

  • ½ cup mayonnaise
  • 1 tablespoon sriracha
  • 1 tablespoon fresh lime juice
  • ½ teaspoon salt
  • ½ teaspoon ground black pepper
  • 6 oz imitation crab, shredded
  • 1 large carrot, julienned
  • ¾ large English cucumber, seeded and julienned
  • 1 large mango, julienned
  • 1 large avocado, sliced
  • ¼ cup panko breadcrumbs
  • 1 teaspoon toasted sesame seeds
  • Lime wedges, to serve

Instructions

  1. Whisk together mayonnaise, sriracha, lime juice, salt and pepper until smooth.
  2. In a large bowl, combine shredded crab, carrot, cucumber and mango. Add the dressing and toss to coat evenly.
  3. Top with avocado slices, then sprinkle with panko and sesame seeds just before serving. Serve with lime wedges.