Vegan Cucumber Salad Recipe

Calendar icon Published: Apr 28th 2022 by Sarah Leadon
Clock icon Last updated: Jul 6th 2025
Read time: 3 mins
Cuisine:
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Front View of Vegan Cucumber Salad

Cool, crisp, and refreshingly light, this Vegan Cucumber Salad is the perfect side dish for warm days or whenever you need something fresh and simple. Made with thinly sliced cucumbers, fresh mint, sesame seeds, and a zesty lime vinaigrette, it’s bright, hydrating, and ready in just 5 minutes. Ideal for vegan, gluten-free, low-carb, and ketogenic diets.

Most cucumber salads contain onions, tomatoes, and vinegar. However, we used fresh mint and sesame seeds instead of using the same old bland ingredients. 

Although cucumbers are used as a vegetable, botanically speaking, they are considered a fruit. This is because they contain tiny seeds and grow from the plant's flower. 

  • Only 5 ingredients + dressing
  • Quick to prepare—ready in under 10 minutes
  • Naturally vegan, gluten-free, keto, and low-calorie
  • Refreshing, flavorful, and perfect for summer meals or potlucks

  • Use a mandoline for ultra-thin, even cucumber slices.
  • Chill the salad for at least an hour before serving to let flavors blend.
  • Serve cold for maximum crunch and refreshment.

  • Add red onion or shallots for bite
  • Use apple cider vinegar instead of lime juice for a tangy twist
  • Add cherry tomatoes or diced avocado for more color and body
  • Swap mint for fresh dill or parsley for a different herb profile

  • Short-Term: Store in an airtight container in the fridge for up to 2 days
  • Note: Cucumbers will release more water over time, slightly softening the salad
  • Tip: Re-toss before serving and add a sprinkle of fresh sesame seeds for crunch

  • Cucumbers (thinly sliced) – The hydrating, crunchy base
  • Fresh Mint Leaves – Adds a cool, herbaceous touch
  • White Sesame Seeds – Nutty and toasty flavor and texture
  • Lime Juice + Olive Oil – The simple, tangy vinaigrette base
  • Garlic Powder, Salt, Black Pepper – Essential seasoning

Can I make this salad ahead of time?

Yes—just keep the dressing and cucumbers separate until ready to serve for the best texture.

Do I need to peel the cucumbers?

No, but you can peel them if preferred or if the skin is waxed or too thick.

Can I use dried mint instead of fresh?

Fresh is best, but in a pinch, you can use a small amount of dried—start with 1/4 teaspoon.

How to Make Vegan Cucumber Salad

In a bowl, whisk together lime juice and olive oil until emulsified. Add garlic powder, salt, and black pepper and whisk again.

Add the thinly sliced cucumbers, chopped mint leaves, and sesame seeds. Toss to combine until everything is evenly coated.

Cover and chill in the refrigerator for 1 hour to let flavors develop. Toss again before serving and garnish with extra mint or sesame seeds if desired.

Author: Sarah Leadon
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Average: 5 (4 votes)
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Time & Serves

Prep Time
5 mins
Cook Time
0 mins
Total Time
5 mins
Serves
4 persons

Ingredients

  • 4 tablespoons Olive Oil

  • 4 tablespoons fresh Lime Juice

  • 1 teaspoon Salt

  • 1/2 teaspoon Black Pepper

  • 1 teaspoon Garlic Powder

  • 2 medium Cucumbers, thinly sliced

  • 1/2 cup Fresh Mint Leaves, roughly chopped or torn minced

  • 2 tablespoons White Sesame Seeds

Instructions

In a medium bowl, add lime juice. Gradually stir in the olive oil while constantly whisking until it is emulsified and well mixed.

Whisk in the salt, black pepper, and garlic powder.

Add cucumbers, mint leaves, and sesame seeds and toss to combine.

Cover the cucumber salad with plastic wrap and chill in the fridge for an hour to allow the flavors to develop.

Sarah Leadon
Author:
Senior Recipe Developer & Food Writer

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