Our Asian cucumber salad is a quick and easy recipe for a light lunch, zesty appetizer, or refreshing side dish.

Smacked cucumbers are tossed in a sweet, sour, and spicy dressing inspired by Eastern flavors.

You’ll love the combination of crunchy cucumbers and tangy onions with the flavor-packed dressing.

Asian cucumber salad on a white plate with pickled red onions

What is Asian cucumber salad?

We had Asian cucumber salad last in Wen Cheng, a sensational Asian pulled-noodle restaurant in Berlin, and we had to recreate it once we were back in our kitchen.

Smacked cucumbers are tossed in a mouthwatering sweet and sour dressing and topped with tangy quick pickled red onions.

smacked cucumber salad from When Chen
Smacked Asian cucumber salad from Wen Cheng, a hand-pulled noodle restaurant in Berlin.

Admittedly, our recipe is less spicy than you’d find in Asia and suitable for most palates.

But you can boost the spiciness by adding more Sriracha or tossing in a tablespoon of gochujang, a spicy Korean condiment.

Asian cucumber salad with hands holding chopsticks

Serve Asian cucumber salad next to our creamy peanut noodles, sticky orange tofu, or easy tofu stir fry to make an easy and delicious Asian-inspired dinner.

Its combination of crunchy texture and sweet, sour, and spicy flavors will awaken your taste buds and satisfy you cravings for asian food.

Ingredients for Asian cucumber salad

ingredients for asian cucumber salad

Quantities are in the recipe box at the bottom of the page.

Cucumber

You can use any cucumber. We tested Kirby, English, American, Italian, and Persian cucumbers, and they were all delicious.

Japanese cucumbers and mini cucumbers are excellent, too, as they have thin skin.

Of course, it’s best if the cucumbers are firm and fresh so they’ll have a nice crunch and your Asian cucumber salad won’t be bitter.

Salt

Salt is essential in this recipe because we use it to drain water from the cucumbers.

You can use sea salt or kosher salt. Don’t worry about the amount of salt used, most of it will be removed when we drain the cucumbers.

Sesame seeds

Sesame seeds are used to garnish the salad, so they are optional.

They look lovely and add a nice crunch and a pleasant sesame flavor.

Pickled red onion

We’ll show you how to make 10-minute pickled red onions with red onions, lemon, salt, and red pepper flakes.

They add a wonderful bright purple color and a fresh, zesty, and tangy flavor that is perfect with the cucumbers.

Substitute thinly sliced green onions for the pickled red onions.

Asian cucumber salad with pickled onions on a white plate with sesame seeds

Dressing

  • Rice vinegar: substitute apple cider vinegar, lime juice, or white wine vinegar for rice vinegar.
  • Soy sauce: substitute tamari or coconut aminos for gluten-free.
  • Sesame oil: if you don’t have sesame oil, you can leave it out. Substitute fish sauce for sesame oil to make your salad more Thai and less Japanese.
  • Garlic: use grated fresh garlic or garlic paste. Garlic powder doesn’t add the same zesty and fresh flavor so that we would avoid it.
  • Ginger: use fresh ginger, peeled and grated. You can substitute store-bought minced ginger for grated ginger.
  • Maple syrup: substitute honey, agave syrup, palm sugar, brown sugar, and coconut sugar for maple syrup.
  • Sriracha sauce: substitute gochujang, chili oil, or red pepper flakes for Sriracha sauce.

How to make Asian cucumber salad

US cups + grams measurements in the recipe box at the bottom of the page.

1. Start with the onions

Peel and thinly slice the red onions. Add them to a bowl with lemon juice, salt, and red pepper flakes.

Massage them with your fingertips to distribute the condiments, then set them aside for 15 minutes while you prepare the salad.

Pickled red onions with a fork

2. Smack the cucumbers

Rinse and dry the cucumbers, remove the tips (they can be bitter), put them flat on a cutting board, and smack them with a sturdy wooden spoon until they crack.

Smacking the cucumbers improves their textures so that the dressing sticks to them.

Cut the smacked cucumbers in half lengthwise and scoop out the seeds, if any, with a teaspoon.

Slice cucumbers into bite-size chunks.

Tip: don’t smack the cucumbers with a knife; the blade might snap.

instructions for smashing cucumbers

Transfer the cucumber pieces into a colander and toss them with salt.

Let them drain for 15 minutes.

Tip: The salt will drain out some of the cucumbers’ excess moisture, making them crunchier and less watery.

3. Make the dressing

Add rice vinegar, soy sauce, sesame oil, grated garlic, grated ginger, maple syrup, and sriracha sauce to a small bowl. Whisk and set aside.

dressing for asian cucumber salad in a bowl

4. Mix and serve

Shake the water off the cucumbers over your sink (avoid rinsing them with water), then transfer them into a bowl and toss them with the dressing.

Top with pickled red onions and garnish the Asian cucumber salad with sesame seeds.

Asian cucumber salad with pickled onions and sesame seeds

Serving suggestions

We love this Asian cucumber salad next to other Asian dishes with rich and thick sauces, such as orange tofu, yaki udon, braised tofu, and sesame noodles.

Variations

Thai cucumber salad

Thai inspired cucumber salad

To make a Thai cucumber salad, change the dressing and garnishing.

For the dressing, substitute the ingredients as follows:

  • Palm sugar for maple syrup
  • Lime juice for rice vinegar
  • Tamarind juice for sesame oil
  • Fish sauce for soy sauce
  • The other ingredients stay the same.

For the garnish, substitute toasted peanuts for sesame seeds and fresh coriander for pickled onions.

More cucumber salads

Some of our favorite cucumber salads are creamy cucumber salad, Greek cucumber salad, cucumber tomato salad, and Shirazi salad.

Asian cucumber salad with hands holding chopsticks and taking a cucumber

Asian Cucumber Salad

By: Nico Pallotta
5 from 1 vote
Our Asian cucumber salad is a quick and easy recipe for a light lunch, zesty appetizer, or refreshing side dish.
Smaked cucumbers are tossed in a sweet, sour, and spicy dressing inspired by Eastern flavors.
Prep Time: 15 minutes
Cook Time: 0 minutes
Draining Time: 15 minutes
Total Time: 30 minutes
Servings: 6 people
Course: Appetizer, Main, Side dish
Cuisine: Asian

Ingredients

  • 1½ pounds cucumbers
  • 2 teaspoons salt
  • 1 teaspoon sesame seeds optional, for garnishing

PICKLED RED ONIONS

  • 1 red onion
  • 4 tablespoons lemon juice
  • â…› teaspoon salt
  • ¼ teaspoon red pepper flakes

DRESSING

  • 2 tablespoons rice vinegar or lime juice
  • 1 tablespoon soy sauce
  • 1 tablespoon maple syrup or sugar
  • ½ tablespoon sesame oil or vegetable oil
  • 1 teaspoon sriracha sauce or more to taste
  • 1 inch ginger grated
  • 1 clove garlic grated

Instructions 

  • PICKLE ONIONS: Peel and thinly slice 1 red onion and add it to a bowl with 4 tablespoons lemon juice, â…› teaspoon salt, and ¼ teaspoon red pepper flakes.
    Toss well and set aside for 15 minutes.
    pickled red onions marinating in a bowl
  • PREPARE CUCUMBERS: Rinse and dry 1½ pounds cucumbers. Cut off tips and smack with a sturdy wooden spoon until they crack.
    Cut smacked cucumbers in half lengthwise and scoop seeds out with a teaspoon. Chop cucumbers into bite-size chunks.
    Transfer to a colander, toss with 2 teaspoons salt and let them drain for 15 minutes.
    instructions for smashing cucumbers
  • MAKE DRESSING: To a small bowl add 2 tablespoons rice vinegar, 1 tablespoon soy sauce, 1 tablespoon maple syrup, ½ tablespoon sesame oil, ,1 teaspoon sriracha sauce, 1 inch ginger (grated), and 1 clove garlic (grated).
    Whisk until combined.
    dressing for asian cucumber salad in a bowl
  • SERVE SALAD: Shake the water off the cucumbers over your sink (avoid rinsing them with water), then transfer them into a bowl and toss them with the dressing.
    Top with pickled red onions and garnish with 1 teaspoon sesame seeds.
    Asian cucumber salad with hands holding chopsticks

Notes

Nutrition information is an estimate for 1 serving of Asian cucumber salad out of 6 servings.
SUBSTITUTIONS
Cucumber: you can use any cucumber, including English, American, Italian, Persian, Japanese, Kirby, and mini cucumbers.
Pickled red onions: substitute with thinly sliced green onions.
Rice vinegar: substitute lime juice, apple cider vinegar, or white wine vinegar.
Soy sauce: substitute tamari or coconut aminos for gluten-free.
Sesame oil: substitute fish sauce or a neutral vegetable oil.
Maple syrup: substitute brown sugar, agave syrup, palm sugar, or coconut sugar.
Sriracha sauce: substitute Gochujang, chili oil or red pepper flakes.
STORAGE
Make ahead: As the cucumbers touch the salt, they start releasing moisture, making the salad watery. You can cut the cucumbers and let them drain for up to 2 hours in the refrigerator, but we wouldn’t recommend mixing the salad with the dressing in advance.
Refrigerator: Keep leftovers in an airtight container in the fridge for 24 hours. After that, the cucumber starts getting soggy.
Freezer: This recipe is not suitable for freezing.

Nutrition

Calories: 49kcal, Carbohydrates: 8g, Protein: 1g, Fat: 2g, Saturated Fat: 0.2g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 1g, Trans Fat: 0g, Cholesterol: 0mg, Sodium: 555mg, Potassium: 219mg, Dietary Fiber: 1g, Sugar: 5g, Vitamin A: 108IU, Vitamin B6: 0.1mg, Vitamin C: 10mg, Vitamin E: 0.1mg, Vitamin K: 9µg, Calcium: 30mg, Folate: 23µg, Iron: 0.4mg, Manganese: 0.2mg, Magnesium: 21mg, Zinc: 0.3mg
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Nico and Louise in the kitchen

Hi! We are Nico & Louise

Welcome to The Plant-Based School, a food blog with easy, tasty, and wholesome recipes.

Our aim is to help you and your family eat more veggies through delicious recipes with simple ingredients.

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5 from 1 vote (1 rating without comment)

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