Vegan Spicy Cucumber Salad Recipe
Aug 30, 2021 • Updated Apr 21, 2025
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This spicy cucumber salad strikes the perfect balance between cool, crunchy cucumbers and a bold, garlicky maple-soy dressing with just the right amount of heat. Light yet packed with flavor, this refreshing side dish pairs beautifully with hearty meals or stands alone as a satisfying snack. If you love bold flavors, this easy, no-cook recipe lets you customize the spice level to make it as mild or fiery as you like!
Table of Contents
Why You’ll Love This Spicy Asian Cucumber Salad
This Korean cucumber salad blends the best of Taiwanese and Korean flavors, creating a dish that’s fresh yet fiery, simple yet complex. Salting the cucumbers first removes excess moisture, keeping them extra crisp while helping them soak up all the bold flavors of the marinade. (Nobody likes a watery salad!)
The combination of garlic, tamari, and rice vinegar creates layers of flavor that make this salad pop. Top with any extra ingredients you want like green onions, a chopped red onion, or sesame seeds.
Want more light, flavor-packed salads? Try this crunchy Asian kelp noodle salad with a sesame dressing. If you’re a fan of umami-rich ingredients, my homemade hijiki seaweed salad is a must-try. And for something hearty yet fresh, check out the easy vegan broccoli salad.
Ingredients You’ll Need
Here are the key ingredients you’ll need to make this spicy cucumber salad! Check the full recipe card below for the full details and exact measurements.
- Persian cucumbers: Their thin skin and minimal seeds make them ideal for this salad. If unavailable, mini cucumbers or English cucumbers work well.
- Rice vinegar: This is mild vinegar that won’t overwhelm the other flavors in the dish.
- Maple syrup: A natural sweetener that balances the spice and tang. Agave or another liquid sweetener works as well.
- Avocado oil: Brings a smooth richness that rounds out the dressing. You can use any kind of neutral oil you prefer.
- Sesame oil: This adds a touch of nutty flavor to the dressing.
- Tamari or soy sauce: You can use low-sodium soy sauce if you’re not gluten-free.
- Garlic cloves: I like to grate my fresh garlic so it blends into the dressing nicely.
- Chili flakes: Use to add as much spice as you like!
- Salt: Not only helps season the cucumbers but also helps absorb excess water.
How to Make A Spicy Cucumber Salad
Step 1: Slice the cucumbers lengthwise into ¼ inch thick planks. Place them in a large bowl and sprinkle generously with salt. Toss to coat and let sit for 10 minutes.
Step 2: After 10 minutes, rinse thoroughly, then pat dry with a paper towel (or kitchen towel) to remove any remaining excess moisture. Transfer the cucumbers back to the large bowl and toss them lightly to redistribute any remaining moisture.
Step 3: In a separate small bowl, whisk together the dressing ingredients—tamari, rice vinegar, avocado oil, sesame oil, chili flakes, and garlic. Adjust seasoning to taste.
Step 4: Pour the dressing over the cucumbers, cover, and toss until evenly coated. Let it sit in the fridge for about 15 minutes for the best results. Enjoy chilled!
Secrets to Success
- Feel free to cut your cucumbers into any fun shape you like. Some people like to smash pieces of cucumber for texture and it allows the seasoning to penetrate. Also, it’s just fun to smash cucumbers sometimes.
- If you want to up the heat level, finish with a sprinkle of red pepper flakes or a drizzle of chili garlic sauce or chili oil before serving.
- You can also use a mandolin or speed peeler to create thin ribbons, then roll them into bite sized pieces. Feel free to get creative!
Adding More Spice
I like to finish the vegan cucumber salad with an extra pop of spice. If you love heat, try sprinkling one (or several) of these Asian spice blends on top:
- Szechuan peppercorns – Deliver a signature numbing spice that enhances the heat.
- Korean gochugaru pepper flakes – A mildly smoky chili commonly found in Korean markets.
- Japanese togarashi spice – Some varieties are mild and add a savory crunch rather than heat.
Serving Tips
This spicy cucumber salad is best served chilled, allowing the flavors to fully develop while keeping the cucumbers crisp and refreshing. Here are a few ways to enjoy it:
- As a side dish – Pair it with Korean or Taiwanese-inspired mains like spicy cold Korean noodles (bibim guksu) for a perfectly balanced meal.
- With rice and protein – Serve it alongside steamed jasmine rice and tofu sticks, tempeh, or a plant-based protein for a nourishing bowl.
- Hosting a gathering? Serve this as a quick side dish alongside California avocado afternoon tea, featuring cucumber, avocado, and cream cheese finger sandwiches.
Storage
For the best crunch, enjoy this salad fresh – cucumbers soften quickly! If you need to prep ahead, mix the dressing ingredients in advance and toss with the cucumbers just before serving.
Recipe FAQs
Yes, but for the best texture, it’s best to serve it fresh. If you need to prep ahead, mix the dressing ingredients separately and store in an airtight container in the fridge. Toss with the cucumbers 15-30 minutes before serving.
Mini cucumbers or Persian cucumbers are ideal because they have thin skin and minimal seeds, giving the salad a perfect crunch. If you can’t find them, English cucumbers, Japanese cucumbers, or regular cucumbers will all work.
This salad has so much flavor and is an effortless way to enjoy bold, balanced flavors with simple ingredients. Whether you’re new to Asian-inspired dishes or already a fan, this one’s sure to become a favorite!
More Vegan Salad Recipes
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Vegan Spicy Cucumber Salad Recipe
Ingredients
- 4-5 persian cucumbers
- 1 tsp salt more to salt
- 2 tablespoons rice wine vinegar
- 2 tsp maple syrup
- 1 tsp avocado oil or neutral oil
- 2 teaspoons sesame oil
- 2 tsp tamari or soy sauce (if not gluten free)
- 3 cloves garlic finely minced or grated
- 1 tsp chili flakes more to taste
- Optional to season
- ground Sze Chuan peppercorns
- Korean gochugaru pepper flakes
- Japanese togarashi spice
Instructions
- Cut your cucumbers lengthwise into 1/4 inch thick planks. Add to a bowl and liberally sprinkle with salt. Toss and allow to sit for about 10 minutes.
- After 10 minutes, rinse cucumbers and pat dry with a kitchen towel. Transfer the planks into a large container and prepare your marinade.
- To make marinade, whisk together all remaining ingredients and adjust to taste. Pour over your cucumber planks, cover and shake to coat then let sit in the fridge for about 15 minutes. Enjoy cold!
Notes
- Feel free to cut your cucumbers into any fun shape you like. Some people like to smash pieces of cucumber for texture and it allows the seasoning to penetrate. Also, it’s just fun to smash cucumbers sometimes.
- If you want to up the heat level, finish with a sprinkle of red pepper flakes or a drizzle of chili garlic sauce or chili oil before serving.
- You can also use a mandolin or speed peeler to create thin ribbons, then roll them into bite sized pieces. Feel free to get creative!
Nutrition information is automatically calculated, so should only be used as an approximation.
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