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Asian Cucumber Salad

A quick and easy Asian Cucumber Salad that's bright, refreshing, and perfect as a side dish for grills, weeknight dinners, or potlucks. It's simple, whips up in minutes, and is incredibly satisfying with sweet, savory, tangy, and slightly spicy flavors.
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Prep Time 10 minutes
Chill Time 20 minutes
Total Time 30 minutes
Servings: 4 servings
Course: Side Dish
Cuisine: Asian
Ingredients Equipment Method Notes

Ingredients
  

  • 2 large cucumbers (English or Persian preferred), washed
  • 1/2 tsp salt for drawing out water
  • 2 tbsp rice vinegar not seasoned
  • 1 tbsp soy sauce use low-sodium if preferred
  • 1 tsp sesame oil
  • 1 tbsp sugar
  • 1 clove garlic minced
  • 1 tsp fresh ginger grated (optional but recommended)
  • 1 tsp red pepper flakes or chili oil adjust to taste
  • 1 tbsp sesame seeds lightly toasted preferred
  • 1 tbsp green onions chopped, for garnish

Equipment

  • Sharp knife or mandoline
  • Medium bowl
  • Small Bowl

Method
 

  1. Step 1: Prep the Cucumbers. Slice cucumbers thinly (mandoline is helpful). Place slices in a medium bowl, sprinkle with 1/2 teaspoon salt, and toss gently. Let stand for about 10 minutes to draw out water.
  2. Step 2: Whisk the Dressing. While cucumbers rest, whisk together rice vinegar, soy sauce, sesame oil, sugar, minced garlic, grated ginger (if using), and red pepper flakes or chili oil in a small bowl until sugar dissolves. Taste and adjust seasoning if needed.
  3. Step 3: Drain and Squeeze. After 10 minutes, drain the salty water from the cucumber bowl. Gently gather handfuls of cucumber slices and squeeze gently over the sink to press out more excess water.
  4. Step 4: Combine and Chill. Return drained cucumber slices to the bowl. Pour dressing over the top. Add sesame seeds and toss to coat. Cover the bowl and refrigerate for at least 15–20 minutes to allow flavors to meld and chill.
  5. Step 5: Garnish and Serve. Just before serving, sprinkle chopped green onions over the salad. Serve cold.

Notes

Choose English or Persian cucumbers for best texture and fewer seeds. If using standard slicing cucumbers, peel and scoop out seeds.
The salting step is crucial for crispness and removing bitterness.
Slice cucumbers thinly and uniformly for even dressing absorption.
Adjust dressing ingredients to your taste preference (sugar, vinegar, soy sauce).
Allow sufficient chilling time for flavors to develop.
You can prep cucumbers (slice, salt, drain) and dressing separately ahead of time and combine closer to serving.
Store leftovers in an airtight container in the refrigerator for 1-2 days. It may become less crisp over time. Stir before serving leftovers.
To customize: Add thinly sliced red onion, shredded carrots, or bell pepper strips. Control spice with more or less red pepper flakes/chili oil, or a little sriracha. Substitute sugar with maple syrup or honey (flavor will differ). Add cooked shrimp, shredded chicken, or edamame for protein. Add fresh cilantro or mint.
Salting draws out excess moisture to keep cucumbers crisp and prevent the salad from becoming watery. It also removes bitterness.
You can prep cucumbers (slice, salt, drain) and dressing ahead of time and store separately. Combine 30 mins to 1 hour before serving for chilling and flavor melding without cucumbers getting too soft.
Spice level is adjustable; start with less or omit entirely if you prefer no heat.