Bright, crunchy edamame and smashed cucumbers tossed in spicy homemade chili oil make this refreshing vegan salad a perfect summer side or light meal. Ready in 15 minutes with bold flavors and plant-based protein!

Edamame and Smashed Cucumber Salad with Chili Oil

Craving a salad that’s as satisfying as it is nutritious? This edamame and smashed cucumber salad with chili oil delivers bold flavors, plant-based protein, and a satisfying crunch in every bite. With just a handful of fresh ingredients and a quick homemade chili oil, you can whip up this easy homemade recipe in under 15 minutes. Whether you’re looking for a light lunch, a refreshing side dish, or a meal-prep friendly option, this salad checks all the boxes.

Why You’ll Love This Edamame and Smashed Cucumber Salad

Packed with plant-based protein: Edamame provides all nine essential amino acids, making this a complete protein source perfect for vegans and vegetarians.
Refreshing and crunchy: The smashed cucumbers add a satisfying texture contrast, while the chili oil brings a spicy kick that wakes up your taste buds.
Naturally gluten-free and low-calorie: Enjoy a nutritious meal without the guilt—this salad is light yet filling and supports healthy digestion.
Quick and easy: Ready in just 15 minutes with minimal prep, this is the best recipe for busy weeknights or last-minute potlucks.

Ingredients for the Best Edamame and Smashed Cucumber Salad

For the Salad

1 cup shelled edamame (fresh or thawed if frozen)
1 large English cucumber or 2 Persian cucumbers
1 small shallot, thinly sliced
2 tablespoons fresh cilantro or parsley, chopped
1 tablespoon toasted sesame seeds
1 teaspoon toasted sesame oil

For the Homemade Chili Oil

3 tablespoons neutral oil (avocado or grapeseed)
1 teaspoon red pepper flakes (adjust to taste)
½ teaspoon Sichuan peppercorns (optional, for numbing spice)
½ teaspoon garlic powder
Pinch of salt

Step-by-Step Instructions: How to Make Edamame and Smashed Cucumber Salad

Prepare the cucumbers: Place cucumbers on a cutting board and gently smash them with the flat side of a knife or a rolling pin. Cut into bite-sized chunks and transfer to a large bowl.
Make the chili oil: In a small pan, heat the oil over low heat. Add red pepper flakes, Sichuan peppercorns (if using), garlic powder, and salt. Cook for 1–2 minutes until fragrant but not burnt. Remove from heat and let cool slightly.
Toast the sesame seeds: In a dry skillet over medium heat, toast the sesame seeds for about 1 minute until golden and fragrant. Set aside.
Assemble the salad: To the bowl with cucumbers, add edamame, shallot, and herbs. Drizzle with sesame oil and half of the chili oil. Toss gently to combine.
Garnish and serve: Sprinkle with toasted sesame seeds and the remaining chili oil. Serve immediately for the freshest crunch, or chill for 15 minutes to let flavors meld.

Tips & Tricks for the Perfect Edamame and Smashed Cucumber Salad

Choose the right cucumbers: English cucumbers have fewer seeds and a thinner skin, making them ideal for smashing. Persian cucumbers work well too if that’s what you have on hand.
Adjust the spice level: For milder heat, reduce the red pepper flakes. For extra kick, add a pinch of cayenne or a dash of sriracha to the chili oil.
Prep ahead for meal prep: Store the salad without fresh herbs and sesame seeds. Add them just before serving to keep the texture crisp and vibrant.
Use fresh edamame: Fresh edamame has a sweeter, nuttier flavor compared to frozen. If using frozen, thaw and drain well before adding to the salad.

How to Store Edamame and Smashed Cucumber Salad

In the fridge: Store the salad in an airtight container for up to 3 days. To preserve freshness, keep the chili oil and sesame seeds separate until ready to serve.
In the freezer: This salad does not freeze well. The cucumbers will become mushy upon thawing, so it’s best enjoyed fresh.

3 Delicious Variations to Try

Asian-Inspired Twist: Add 1 teaspoon grated fresh ginger and a splash of rice vinegar for a tangy, aromatic flavor.
Mediterranean Style: Swap the chili oil for a drizzle of extra virgin olive oil and add diced cherry tomatoes, Kalamata olives, and fresh basil.
Creamy Version: Stir in 2 tablespoons of tahini or vegan yogurt for a rich, creamy texture that balances the spicy chili oil.

Serving Suggestions: How to Enjoy Your Edamame and Smashed Cucumber Salad

As a light lunch: Serve over a bed of mixed greens with a side of whole-grain bread for a complete meal.
As a side dish: Pair with grilled tofu, tempeh, or your favorite plant-based protein for a satisfying dinner.
With grains: Enjoy as a topping for quinoa or brown rice bowls for added texture and protein.

Frequently Asked Questions

Can I make this salad ahead of time?

Yes! You can prep the salad ingredients up to a day in advance. Store the cucumbers, edamame, and shallot separately in the fridge. Assemble and add the chili oil, herbs, and sesame seeds just before serving to keep everything fresh and crunchy.

Is this recipe vegan and gluten-free?

Absolutely! This salad is naturally vegan and gluten-free. Just ensure your edamame and any sauces you use are certified gluten-free if you have celiac disease or a gluten sensitivity.

How long does this salad keep in the fridge?

The salad stays fresh in an airtight container for up to 3 days. However, the cucumbers may soften slightly over time, so it’s best enjoyed within 1–2 days for the best texture.

Can I use regular cucumbers instead of English or Persian?

Yes, but regular cucumbers have more seeds and thicker skin. Peel and deseed them before smashing for the best texture. You may also need to adjust the salt in the salad to balance the flavor.

What’s the best way to smash cucumbers for this salad?

Use the flat side of a chef’s knife or a rolling pin to gently press down on whole cucumbers until they crack but remain in chunks. This technique helps release their juices and creates the perfect smashed texture.

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