California Roll Cucumber Salad

Featured in: Weeknight Dinners

This vibrant no-cook dish combines thinly sliced English cucumbers with tender crab meat and buttery avocado cubes. The vegetables are salted and drained to remove excess moisture, ensuring a crisp texture that perfectly complements the rich, creamy dressing. The sauce blends mayonnaise with optional cream cheese and soy sauce, creating that beloved sushi roll flavor profile. Toasted sesame seeds add nuttiness and visual appeal. Ready in just 10 minutes, this light yet satisfying salad serves four and works beautifully as an appetizer or side dish. For extra authenticity, add chopped scallions, radishes, or a sprinkle of nori flakes.

Updated on Wed, 04 Feb 2026 11:33:00 GMT
Creamy California Roll Cucumber Salad with diced crab and avocado, garnished with sesame seeds, served in a white bowl. Save to Pinterest
Creamy California Roll Cucumber Salad with diced crab and avocado, garnished with sesame seeds, served in a white bowl. | yummywithmia.com

There's something about assembling a California roll salad on a hot afternoon that feels like cheating at cooking in the best way possible. I was craving sushi but didn't have the patience to roll anything, so I deconstructed my favorite order right there on the cutting board, and what emerged was this impossibly fresh, creamy cucumber situation that tastes like a beach day in a bowl. My partner walked into the kitchen mid-slice and immediately started hovering, knowing something good was happening. No heat required, no complicated techniques, just crisp vegetables and that unmistakable sushi-inspired creaminess that somehow makes everything feel more elegant than it deserves to be.

I made this for my sister's surprise birthday dinner last summer, plating it in small bowls as a first course while everyone was still chatting and settling in. Someone asked if I'd ordered it from the Japanese place down the street, and I got to say no with that quiet satisfaction that comes from looking like you've done way more work than you actually have. That moment of realization on their faces when they tasted it was absolutely worth the ten minutes I'd spent slicing cucumbers.

Ingredients

  • English cucumbers: They're thinner-skinned and have fewer seeds than regular cucumbers, which means less watery and more elegant bite—use a mandoline if you have one because those uniform 1/8-inch slices are what make this look intentional.
  • Crab meat: Real crab is incredible here if you can find it, but quality imitation crab works beautifully too and costs way less; just check the label for gluten if that matters to you.
  • Avocado: Add this at the very last second before serving, otherwise it'll turn sad and brown before anyone gets to enjoy it.
  • Mayonnaise: Japanese mayo has a richer, almost buttery quality that feels more authentic, but regular mayo absolutely works if that's what you have on hand.
  • Cream cheese: This is optional but it's the secret that makes the dressing taste less like mayo and more like something mysterious and special; use just enough to make it creamy without tasting like frosting.
  • Soy sauce: This is what gives it that unmistakable sushi-bar flavor, so don't skip it even if you're tempted.
  • Sesame seeds: Toast them lightly in a dry pan first if you have time, because it wakes them up and makes them taste nuttier and more intentional.

Instructions

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Slice and drain your cucumbers:
Use a mandoline set to 1/8-inch or a very sharp knife to get those thin, elegant rounds. Sprinkle them with salt and let them sit in a colander for about 20 minutes while you do something else, then pat them completely dry with paper towels because any excess moisture will dilute your dressing and ruin the whole vibe.
Combine your salad components:
In a large bowl, gently toss together the dried cucumber slices, diced crab, and cubed avocado (add the avocado right before this step, not before). If you're using scallions or radishes, throw those in too for a little color and crunch.
Whisk together the dressing:
In a separate bowl, combine the mayo, cream cheese if using, and soy sauce, starting with less mayo and cream cheese than you think you need because you can always add more but you can't take it back. Fold in about half the sesame seeds so they get distributed throughout.
Combine everything gently:
Pour that creamy, savory dressing over your cucumber mixture and fold it together with a gentle hand so the avocado doesn't get smashed into oblivion. Taste it and adjust the mayo or soy sauce depending on what your palate is telling you.
Serve immediately and garnish:
Divide into bowls and scatter the remaining sesame seeds on top right before serving, or chill it briefly if you prefer it colder, which honestly, I always do on a warm day.
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California Roll Cucumber Salad tossed with crisp cucumber rounds, imitation crab, and sesame dressing, garnished with fresh green onions. Save to Pinterest
California Roll Cucumber Salad tossed with crisp cucumber rounds, imitation crab, and sesame dressing, garnished with fresh green onions. | yummywithmia.com

There's a particular kind of peace that comes from making something that tastes restaurant-quality in your own kitchen, and this salad delivered that feeling in spades. It became the thing people specifically asked me to bring to potlucks, which felt like the highest compliment I could get for a ten-minute no-cook salad.

The Dressing is Everything

Honestly, the dressing is where all the magic lives in this salad. I used to make it way too thick and creamy, which muffled all the other flavors, but then I started thinking of it less as a coating and more as a flavor bridge, something that brings the sushi elements together without drowning them. The soy sauce is what ties it all together—that savory umami note is what makes someone taste this and immediately think of their favorite sushi restaurant.

Customization is Your Friend

I've made this salad about twenty different ways depending on what I had in the fridge and what mood I was in. Sometimes I add wasabi if I'm feeling spicy, sometimes I skip the cream cheese and lean into the mayo, sometimes I add a handful of edamame for extra protein and a pop of color. The beauty of this salad is that it's more of a template than a strict recipe, so you can adjust the ratios and add-ons based on what you love and what you have available.

Storage and Make-Ahead Notes

This is best enjoyed the moment you assemble it, when everything is at peak crispness and the flavors are still getting to know each other. If you need to make it ahead, prepare the dressing and the cucumber mixture separately and store them in airtight containers in the fridge for up to 24 hours, then fold them together right before serving. Definitely do not freeze this salad, because the cucumbers will turn into sad mush and the avocado will become an unpleasant gray paste that nobody wants to eat.

  • Keep the avocado separate until the absolute last moment before serving to prevent browning and mushiness.
  • If you're making this for a crowd, you can double or triple the recipe, but still assemble it fresh so the textures stay perfect.
  • This works beautifully as a light lunch on its own or as an elegant starter course before something heartier.
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Refreshing California Roll Cucumber Salad featuring creamy avocado cubes and savory crab mixed in a light, sushi-style dressing. Save to Pinterest
Refreshing California Roll Cucumber Salad featuring creamy avocado cubes and savory crab mixed in a light, sushi-style dressing. | yummywithmia.com

This salad feels like a secret ingredient in my regular cooking rotation, the thing I make when I want people to think I'm more sophisticated than I actually am. It's become proof that some of the best meals don't require heat, complicated timing, or anything more than good ingredients treated with respect.

Common Recipe Questions

Can I make this salad ahead of time?

It's best enjoyed fresh to maintain the crisp texture of cucumbers and prevent avocado from browning. If preparing ahead, keep components separate and combine just before serving. Refrigerated leftovers should be consumed within 24 hours.

What can I substitute for crab meat?

Shrimp or cooked lobster work well as alternatives. For a vegetarian version, try hearts of palm or artichoke hearts chopped similarly to crab. The neutral flavor and texture will still complement the creamy dressing.

Is this salad gluten-free?

Use gluten-free soy sauce and verify imitation crab labels, as some brands contain wheat. Fresh crab meat is naturally gluten-free. Japanese mayonnaise is typically gluten-free, but check your brand to be certain.

Why salt the cucumbers before mixing?

Salting draws out excess water from the cucumbers, preventing the dressing from becoming watered down. This 15-20 minute step ensures the vegetables stay crisp and the sauce clings properly to each slice.

Can I add other vegetables to this salad?

Thinly sliced radishes, shredded carrots, or julienne-cut red bell pepper add crunch and color. For extra protein, consider adding edamame or thinly sliced cooked egg. Keep additions in bite-sized pieces for easy eating.

How do I prevent the avocado from browning?

Add the avocado just before serving. If storing leftovers, lime juice over the cubes can slow oxidation. However, the texture may still soften, so it's ideal to add fresh avocado to each portion.

California Roll Cucumber Salad

A refreshing Japanese-inspired salad featuring crisp cucumbers, creamy avocado, and savory crab tossed in a sushi-style creamy dressing.

Prep Time
10 minutes
0
Overall Time
10 minutes
Created by Mia

Recipe Type Weeknight Dinners

Skill Level Easy

Culinary Origin Japanese-Inspired

Total Output 4 Portion Size

Dietary Preferences None specified

What You'll Need

Salad

01 2 English cucumbers, sliced into 1/8-inch thick rounds
02 1 cup crab meat or imitation crab, diced
03 1 avocado, cubed

Dressing

01 1/4 cup mayonnaise
02 2 oz cream cheese, optional
03 2 tablespoons soy sauce
04 1 tablespoon sesame seeds for garnish

Optional Add-Ons

01 1/4 cup chopped scallions
02 1/4 cup chopped radishes

Steps to Follow

Step 01

Prepare Cucumbers: Slice cucumbers into 1/8-inch thick rounds using a mandoline or sharp knife. Sprinkle lightly with salt and let drain in a colander for 15-20 minutes. Pat dry thoroughly with paper towels to remove excess moisture.

Step 02

Combine Salad Components: In a large mixing bowl, combine drained cucumber slices, diced crab, and cubed avocado. Add scallions and radishes if desired.

Step 03

Prepare Dressing: In a separate bowl, whisk together mayonnaise, cream cheese if using, soy sauce, and half the sesame seeds. Adjust proportions to achieve desired creaminess and flavor balance.

Step 04

Dress Salad: Pour dressing over cucumber mixture and toss gently to evenly coat all components.

Step 05

Serve: Serve immediately garnished with remaining sesame seeds. Chill briefly before serving if a colder salad is preferred.

Tools Required

  • Mandoline slicer or sharp knife
  • Mixing bowls
  • Whisk
  • Colander
  • Paper towels

Allergy Warnings

Please review individual ingredients for potential allergens and reach out to a healthcare professional if unsure.
  • Contains egg from mayonnaise
  • Contains fish from crab or imitation crab
  • Contains soy from soy sauce
  • Contains dairy from cream cheese and mayonnaise
  • Contains sesame seeds
  • May contain gluten in regular soy sauce or certain imitation crab brands

Nutritional Info (per serving)

These details are for reference only and shouldn't replace professional medical consultation.
  • Calories Count: 220
  • Fats: 16 grams
  • Carbohydrates: 12 grams
  • Proteins: 8 grams