Life Made Useful

Easy Spicy Cucumber Salad

Recipe Overview

First, this Easy Spicy Cucumber Salad combines crisp cucumbers with a tangy rice vinegar dressing, garlic, chili sauce, and a touch of sweetness. Then, the cucumbers are lightly salted to remove excess moisture before being tossed with the dressing. In addition, green onions and sesame seeds add fresh flavor and a little texture. Because the salad rests before serving, the cucumbers absorb the bold dressing while staying crisp. As a result, every bite tastes cool, spicy, tangy, and refreshing.

This salad is especially useful for weeknight dinners, summer cookouts, potlucks, and casual family meals. You can also prepare it several hours ahead, making it a convenient side dish for parties or meal prep.

Why You’ll Love This Recipe

  • Crisp, refreshing cucumbers in every bite
  • Tangy, spicy, and slightly sweet flavor
  • Ready with only a few simple ingredients
  • No cooking or special equipment required
  • Easy to prepare ahead of time
  • Simple to adjust from mild to extra spicy
  • Pairs well with many different main dishes

Ingredients You’ll Need

  • 2 large English cucumbers, about 2 pounds total, thinly sliced into ¼-inch rounds
  • 1½ teaspoons kosher salt
  • ⅓ cup unseasoned rice vinegar
  • 1½ tablespoons granulated sugar
  • 1 tablespoon low-sodium soy sauce
  • 2 teaspoons chili garlic sauce, plus more to taste
  • 1 teaspoon toasted sesame oil
  • 2 garlic cloves, finely minced
  • 2 green onions, thinly sliced
  • 1 tablespoon sesame seeds, optional

Step-by-Step Instructions

  1. Wash and dry the cucumbers. Trim off both ends, and then slice the cucumbers into rounds about ¼ inch thick. Try to keep the slices similar in size so they soften and absorb the dressing evenly.
  2. Place the sliced cucumbers in a large colander set over a bowl or inside the sink. Sprinkle them evenly with 1½ teaspoons of kosher salt, and toss gently to coat.
  3. Let the cucumbers drain for 20 minutes. During this time, the salt will pull out excess water, which helps prevent the finished salad from becoming watery.
  4. While the cucumbers drain, prepare the dressing. In a large mixing bowl, whisk together the rice vinegar, granulated sugar, soy sauce, chili garlic sauce, toasted sesame oil, and minced garlic. Continue whisking until most of the sugar has dissolved.
  5. Rinse the drained cucumbers briefly under cold water to remove excess salt. Shake off as much water as possible, and then spread them over clean kitchen towels or paper towels. Pat the cucumbers thoroughly dry.
  6. Add the dried cucumbers and sliced green onions to the bowl with the dressing. Toss gently for 30 to 60 seconds, making sure the dressing coats all of the cucumber slices.
  7. Cover the bowl and refrigerate the salad for at least 10 minutes before serving. For a stronger flavor, let it rest for up to 1 hour.
  8. Toss the salad once more just before serving. Taste and add another small spoonful of chili garlic sauce if you prefer more heat. Sprinkle with sesame seeds, if using, and serve cold.

Helpful Tips

  • English cucumbers work especially well because they have thin skins and fewer seeds.
  • Slice the cucumbers evenly so they soften at the same rate.
  • Do not skip salting the cucumbers because this step helps keep the dressing from becoming diluted.
  • Dry the cucumber slices thoroughly after rinsing to prevent a watery salad.
  • Use unseasoned rice vinegar so you can control the amount of sugar and salt.
  • Start with less chili sauce if you are sensitive to heat, and add more after tasting.
  • Toss the salad again before serving because some dressing will settle at the bottom.

Recipe Variations

  • Make it spicier: Add another teaspoon of chili garlic sauce or a pinch of crushed red pepper flakes.
  • Make it milder: Reduce the chili garlic sauce to ½ teaspoon.
  • Make it sweeter: Add another 1 to 2 teaspoons of sugar.
  • Add vegetables: Mix in thinly sliced radishes, shredded carrots, or sliced red bell peppers.
  • Use a substitute: Replace rice vinegar with apple cider vinegar for a slightly sharper flavor.
  • Make it gluten-free: Use tamari or certified gluten-free soy sauce.
  • Add fresh herbs: Stir in chopped cilantro or fresh mint just before serving.
  • Add extra crunch: Top the salad with chopped roasted peanuts or cashews.

What to Serve with This Recipe

Because this spicy cucumber salad is light and refreshing, it pairs especially well with grilled, roasted, or pan-seared proteins. Serve it alongside grilled chicken, teriyaki salmon, Korean-style beef, pork tenderloin, shrimp, or crispy tofu.

It also works well with rice bowls, lettuce wraps, fried rice, noodles, burgers, or other rich dishes that benefit from a cool and tangy side.

How to Meal Prep This Recipe

This recipe makes about 5 cups of spicy cucumber salad. You can divide it into four larger portions containing about 1¼ cups each or six smaller side portions containing about ¾ cup each.

For larger portions, use 16-ounce containers, which hold about 2 cups. Each 1¼-cup serving will fill the container a little more than halfway. For smaller portions, use 16-ounce containers as well, although each ¾-cup serving will fill less than half of the container.

Store sesame seeds, chopped peanuts, or other crunchy toppings separately so they do not soften. Keep the cucumber salad refrigerated and use it within 3 days for the best texture.

How to Store and Reheat

Store leftover spicy cucumber salad in a tightly sealed glass or plastic container in the refrigerator. Need a better way to keep this cold salad fresh and organized? Check out my guide to the best meal prep and leftover containers for practical options that work well for meal prep and everyday food storage.

The salad keeps well for up to 3 days, although the cucumbers will gradually become softer. This recipe should be served cold or allowed to sit at room temperature for about 10 minutes before serving. Do not reheat it. If extra liquid collects in the container, toss the salad before serving or drain off a small amount of the dressing.

Frequently Asked Questions

Can I use regular cucumbers instead of English cucumbers? Yes. Peel regular cucumbers if the skin is thick or waxy. You may also want to cut them lengthwise and scoop out the watery seeds before slicing.

How spicy is this cucumber salad? The salad has a noticeable but moderate heat with 2 teaspoons of chili garlic sauce. For a milder version, begin with ½ to 1 teaspoon and add more after tasting.

Can I make spicy cucumber salad ahead of time? Yes. You can prepare it up to one day ahead. However, the cucumbers will be crispest during the first several hours after preparation.

Why do I need to salt the cucumbers? Salt pulls excess moisture from the cucumber slices. This prevents the water from diluting the dressing and helps the cucumbers stay firmer.

Can I use apple cider vinegar? Yes. Apple cider vinegar will work, although it has a stronger and slightly fruitier taste than rice vinegar. You may want to add another teaspoon of sugar to balance it.

Can I use chili crisp instead of chili garlic sauce? Yes. Replace the chili garlic sauce with an equal amount of chili crisp. Keep in mind that chili crisp contains more oil, so you may want to reduce the sesame oil slightly.

Why did my cucumber salad become watery? The cucumbers may not have drained long enough or may not have been dried thoroughly after rinsing. The salad will also naturally release more liquid as it sits.

Recipe Card

Prep Time: 15 minutes
Cook Time: 0 minutes
Rest Time: 30 minutes
Total Time: 45 minutes
Servings: 6

Ingredients

  • 2 large English cucumbers, about 2 pounds total, thinly sliced into ¼-inch rounds
  • 1½ teaspoons kosher salt
  • ⅓ cup unseasoned rice vinegar
  • 1½ tablespoons granulated sugar
  • 1 tablespoon low-sodium soy sauce
  • 2 teaspoons chili garlic sauce, plus more to taste
  • 1 teaspoon toasted sesame oil
  • 2 garlic cloves, finely minced
  • 2 green onions, thinly sliced
  • 1 tablespoon sesame seeds, optional

Instructions

  1. Place the sliced cucumbers in a colander, sprinkle with kosher salt, and toss to coat.
  2. Let the cucumbers drain for 20 minutes.
  3. Meanwhile, whisk together the rice vinegar, sugar, soy sauce, chili garlic sauce, sesame oil, and garlic in a large bowl until the sugar mostly dissolves.
  4. Rinse the cucumbers briefly under cold water, and then pat them thoroughly dry.
  5. Add the cucumbers and green onions to the dressing. Toss until evenly coated.
  6. Cover and refrigerate for at least 10 minutes or up to 1 hour.
  7. Toss again, adjust the spice level if needed, and garnish with sesame seeds before serving cold.

Storage: Refrigerate the salad in a tightly sealed container for up to 3 days. Serve it cold, and toss or drain off a little excess liquid before serving.