California Roll Cucumber Salad

Featured in: Sweet–Savory Plates

This California Roll Cucumber Salad transforms the beloved sushi roll into a crisp, refreshing dish. Thinly sliced cucumbers and shredded imitation crab are tossed in a creamy Japanese mayo dressing with rice vinegar, soy sauce, and toasted sesame oil. Topped with nori strips, toasted sesame seeds, and optional pickled ginger, it delivers authentic flavors in just 15 minutes with no cooking required—perfect for a light meal or appetizer.

Updated on Thu, 15 Jan 2026 15:54:00 GMT
Crisp sliced cucumbers tossed with creamy mayo, imitation crab, and toasted sesame seeds in a California Roll Cucumber Salad. Pin It
Crisp sliced cucumbers tossed with creamy mayo, imitation crab, and toasted sesame seeds in a California Roll Cucumber Salad. | plumbrine.com

The first time I made California Roll Cucumber Salad, I was hosting an impromptu summer lunch on my tiny apartment balcony. With the mercury climbing and my AC struggling, I needed something cool that wouldn't require turning on the stove. Rummaging through my fridge, I spotted cucumbers and some leftover imitation crab from the previous night's sushi attempt. Twenty minutes later, this refreshing salad was born, and my overheated guests couldn't stop asking for the recipe.

Last August, I brought this salad to my friend Mei's potluck dinner where the theme was "recipes that remind you of home." As a California transplant living in the Midwest, this dish was my culinary love letter to the Pacific coast. Everyone at the table went silent for a moment after the first bite, then erupted in appreciative murmurs. Even Mei's sushi-chef uncle asked for seconds, which I consider my highest culinary achievement to date.

Ingredients

  • 2 large cucumbers: English cucumbers work best here as they have fewer seeds and a crispier texture, but any cucumber will do if you scoop out the watery center.
  • 1 cup imitation crab: The pre-shredded kind saves time, but I often buy the sticks and tear them apart for more texture variation and bigger chunks.
  • Kewpie mayonnaise: This Japanese mayo has a richer egg flavor and silky texture that makes the dressing special, but regular mayo works in a pinch.
  • Nori sheets: Store them in an airtight container with a desiccant packet to keep them crisp, nothing ruins the experience faster than chewy seaweed.
  • Toasted sesame seeds: Always toast them yourself in a dry pan until golden for that nutty flavor that elevates the entire dish.

Instructions

Prep your cucumbers:
Slice the cucumbers thinly, about 1/8 inch thick, allowing their natural moisture to glisten on your cutting board. For extra crunch, I sometimes salt them lightly and let them sit for 10 minutes, then pat dry.
Create the creamy base:
Whisk the Kewpie mayo, rice vinegar, soy sauce, and sesame oil until they form a smooth, pale dressing. You'll know it's right when it coats the back of a spoon without being too thick.
Combine with care:
Gently toss the cucumbers and crab with the dressing using your hands or two spoons, ensuring every piece gets evenly coated. The delicate imitation crab can break apart if handled too roughly.
Layer the flavors:
Sprinkle half the sesame seeds and all the scallions, folding them in with a light touch. The scallions should be distributed like confetti throughout the salad.
Final flourish:
Transfer to your serving dish and scatter the nori strips on top just before serving. If added too early, they'll soften and lose that delightful textural contrast.
Vibrant California Roll Cucumber Salad topped with nori strips, scallions, and pickled ginger for a fresh Japanese-American appetizer. Pin It
Vibrant California Roll Cucumber Salad topped with nori strips, scallions, and pickled ginger for a fresh Japanese-American appetizer. | plumbrine.com

My neighbor Sophia, who normally wrinkles her nose at anything containing mayonnaise, ate three helpings of this salad during our building's rooftop potluck. While everyone else was busy with the grilled items, she and I stood by the buffet table, happily discussing how the combination of textures somehow transforms simple ingredients into something greater than the sum of its parts. "It's like summer in a bowl," she said, and I couldn't agree more.

Make-Ahead Options

I've learned through many dinner party trials that this salad can be partially prepped ahead without sacrificing quality. Keep the sliced cucumbers, shredded crab, and dressing separate in the refrigerator for up to 24 hours. The cucumbers actually benefit from a cold rest, becoming even crisper in the fridge. About 15 minutes before guests arrive, simply combine everything except the nori, which should always be the final addition just before serving to maintain its satisfying crackle.

Vegetarian Adaptations

When my sister went vegetarian last year, I experimented with substituting the imitation crab with extra-firm tofu that I'd pressed, cubed, and briefly marinated in a mixture of rice vinegar, a touch of sugar, and a few drops of liquid smoke. The result wasn't identical to the original but offered its own delightful flavor profile that complemented the cucumber perfectly. My sister now requests "her version" specifically, claiming the tofu absorbs the dressing better than the imitation crab ever did.

Serving Suggestions

This California Roll Cucumber Salad has become my go-to side dish for outdoor grilling sessions, pairing brilliantly with teriyaki chicken or a simple grilled fish. The cool, crisp texture provides the perfect counterpoint to charred, smoky proteins. For a complete meal, I sometimes serve it alongside steamed rice or tuck it into a pita pocket with some greens for a refreshing sandwich alternative.

  • For an elegant presentation, serve in individual portions using martini glasses or small bowls, garnishing each with an extra sprinkle of sesame seeds.
  • During hot summer days, try serving the salad on chilled plates that have spent 15 minutes in the freezer for an extra-refreshing experience.
  • Keep a bottle of ponzu or extra soy sauce on the table for guests who might want to adjust the flavor to their preference.
Chilled California Roll Cucumber Salad featuring tender imitation crab, creamy dressing, and crunchy sesame seeds, perfect for summer gatherings. Pin It
Chilled California Roll Cucumber Salad featuring tender imitation crab, creamy dressing, and crunchy sesame seeds, perfect for summer gatherings. | plumbrine.com

This California Roll Cucumber Salad reminds me that simplicity, when thoughtfully executed, can create the most memorable food experiences. Whether you're beating the summer heat or bringing a taste of the coast to your dinner table, it delivers a moment of culinary joy without complicated techniques.

Recipe FAQs

Can I make this salad ahead of time?

It's best served immediately for optimal crunch, but you can prepare the dressing and slice vegetables up to 2 hours ahead. Toss everything together just before serving to maintain the cucumber's crisp texture.

What can I substitute for imitation crab?

Extra-firm tofu cubes work wonderfully for a vegetarian version. You can also use cooked shrimp, real crab meat, or diced avocado for different flavor profiles while maintaining the salad's essence.

Is Japanese Kewpie mayo necessary?

While Kewpie mayo adds authentic richness and umami, regular mayonnaise works fine. For closer results with standard mayo, add a tiny squeeze of lemon juice and a pinch of sugar to mimic Kewpie's tanginess.

How do I prevent the cucumbers from becoming watery?

Salt the sliced cucumbers lightly and let them sit for 10 minutes, then pat dry with paper towels before mixing. This draws out excess moisture and keeps your salad from becoming diluted.

Can I make this vegan?

Absolutely! Use cubed extra-firm tofu instead of imitation crab and substitute the mayonnaise with vegan mayo. Check that your nori sheets are vegan-certified, as some contain fish-based additives.

What type of cucumbers work best?

English cucumbers or Japanese cucumbers are ideal due to their thin skin and fewer seeds. If using regular cucumbers, consider peeling them partially and scooping out the seeds for better texture.

California Roll Cucumber Salad

Crisp cucumbers with creamy sesame dressing, imitation crab, and nori—California roll flavors in a fresh salad.

Prep Time
15 min
0
Total Duration
15 min
Recipe Creator Harper Quinn


Skill Level Easy

Cuisine Japanese-American

Output 4 Number of Servings

Dietary Details Dairy-Free, Gluten-Free

What You’ll Need

Vegetables

01 2 large cucumbers, thinly sliced
02 2 scallions, finely chopped

Protein

01 1 cup imitation crab sticks, shredded

Dressing

01 1/3 cup mayonnaise
02 1 tablespoon rice vinegar
03 1 teaspoon soy sauce
04 1 teaspoon toasted sesame oil

Toppings

01 2 tablespoons toasted sesame seeds
02 2 sheets roasted seaweed (nori), cut into thin strips
03 1 tablespoon pickled ginger, chopped

Directions

Step 01

Prepare Base Ingredients: In a large bowl, combine the sliced cucumbers and shredded imitation crab.

Step 02

Make the Dressing: In a small bowl, whisk together the mayonnaise, rice vinegar, soy sauce, and toasted sesame oil until smooth.

Step 03

Combine and Dress: Pour the dressing over the cucumber and crab mixture. Toss gently to coat evenly.

Step 04

Add Scallions and Sesame: Add the scallions and half the sesame seeds; mix lightly.

Step 05

Plate the Salad: Transfer to a serving platter or individual bowls.

Step 06

Garnish and Serve: Top with nori strips, remaining sesame seeds, and pickled ginger if desired. Serve immediately for best texture.

Essential Tools

  • Cutting board
  • Sharp knife
  • Mixing bowls
  • Whisk

Allergy Info

Go through every ingredient for possible allergens. If you’re unsure, please speak with a healthcare professional.
  • Contains eggs (mayonnaise), soy, and seafood (imitation crab); nori may contain traces of shellfish.

Nutrition Details (per serving)

Nutritional content is for general reference—it's not a substitute for medical advice.
  • Calories: 180
  • Total Fat: 11 g
  • Total Carbohydrates: 12 g
  • Protein: 7 g