Sushi Cucumber Salad

Last summer, my friend Yuki taught me this during a heatwave when no one wanted to turn on the stove. The way her tiny kitchen filled with the smell of toasted sesame and rice vinegar made me realize simple food often carries the most soul.

I made this for a dinner party when I completely forgot to cook a side dish. Everyone kept asking where I ordered it from, and I had to admit it took me twelve minutes to throw together.

Ingredients

• 2 large English cucumbers: These have thinner skin and fewer seeds than regular cucumbers, which means they stay crunchy longer and dont water down your dressing
• 2 green onions: They add a mild onion bite that cuts through the tangy dressing without overpowering everything
• 3 tablespoons rice vinegar: The backbone of that classic sushi flavor, use unseasoned vinegar so you can control the sweetness yourself
• 1 tablespoon soy sauce: This brings the deep umami notes that make the salad taste surprisingly complex
• 1 teaspoon sesame oil: Toasted sesame oil is strong stuff, but that tiny amount creates this incredible aromatic finish
• 1/2 teaspoon sugar: Just enough to round out the sharpness of the vinegar and balance the salty soy sauce
• 1/2 teaspoon salt: This draws water out of the cucumbers, concentrating their flavor and making them extra crisp
• 1 teaspoon toasted sesame seeds: Toast them in a dry pan for about two minutes until they smell nutty and fragrant
• 1 toasted nori sheet: Cut these into tiny strips with scissors for that unmistakable sushi restaurant aroma
• 1 tablespoon pickled ginger: Optional, but if you love the pink ginger that comes with sushi rolls, you will love this here

Instructions

Salt and drain the cucumbers:

Place your thinly sliced cucumbers in a colander, sprinkle that half teaspoon of salt over them, and let them hang out for 10 minutes.

Squeeze out the moisture:

Gently press the cucumbers with your hands to remove excess water, then move them to a large bowl.

Make the dressing:

Whisk together the rice vinegar, soy sauce, sesame oil, and sugar until the sugar completely disappears.

Toss everything together:

Add the green onions and dressing to your cucumbers, toss really well so every slice gets coated.

Add the sesame seeds:

Sprinkle those toasted sesame seeds over the top and give it one final toss.

Finish with the toppings:

Scatter the nori strips, pickled ginger, and avocado slices on top right before serving.

Pin it

My grandmother tried this and kept calling it Japanese coleslaw, which I honestly think is pretty accurate. She now demands I bring it to every family gathering.

Making It Your Own

Sometimes I add thin ribbons of carrot or radish when I want more color and crunch. The dressing works beautifully with almost any crisp vegetable you have in the fridge.

What To Serve It With

This salad alongside miso soup and some edamame makes the easiest light dinner ever. It also cuts through rich dishes like teriyaki chicken or tempura like nobody business.

Make Ahead Tips

You can salt and drain the cucumbers up to a day in advance, just keep them in the fridge. The dressing can be whisked together and stored in a jar for about a week.

• Wait to add the sesame seeds until serving or they will get soft and lose their crunch
• If taking this to a party, pack the nori separately and scatter it right before eating
• The flavors actually get better after an hour in the fridge, so do not stress about timing

Pin it

Something about cold cucumbers with that tangy dressing just hits different on hot days. I hope this becomes your go to when you need something refreshing.

Recipe Questions & Answers

→ How long can I store this cucumber salad?

Best enjoyed immediately while cucumbers maintain their crunch. If storing, keep refrigerated for up to 24 hours, though the texture will soften slightly.

→ Can I make this dish gluten-free?

Absolutely. Simply substitute regular soy sauce with tamari or any gluten-free soy sauce alternative. All other ingredients naturally contain no gluten.

→ What vegetables work well as additions?

Thinly sliced radishes, carrots, or daikon add extra crunch and color. Shredded red cabbage also works beautifully for a vibrant presentation.

→ Is the salt step necessary?

Sprinkling salt and letting cucumbers sit removes excess water, preventing a watery dressing and concentrating flavors. For the best texture, don't skip this step.

→ What main dishes pair well with this salad?

Complements sushi rolls, grilled fish, teriyaki chicken, or tempura beautifully. Also stands alone as a light snack with chilled sake or crisp white wine.

→ Can I substitute the nori sheets?

Furikake seasoning makes an excellent alternative, adding similar umami notes with additional sesame and salt. Omit entirely if preferring a simpler flavor profile.