Bowl of cucumber avocado salad with creamy dressing, herbs, and lime on a pink background.

Crisp, creamy, and bursting with bright flavor—this cucumber avocado salad is everything you want in a quick summer side dish. Using just a handful of fresh ingredients like Persian cucumbers, ripe avocados, lime, and herbs, this salad delivers a satisfying crunch with a buttery finish in every bite. Whether you’re planning a sunny picnic, prepping a weeknight dinner, or just need a feel-good midday snack, this refreshing combo is a guaranteed crowd-pleaser.

Don’t miss our summer corn salad with avocado for another cool and creamy side option!

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Table of Contents

Why You’ll Love This Cucumber Avocado Salad

Light, Refreshing, and Perfect for Summer

There’s something incredibly satisfying about crisp cucumbers mingling with creamy avocado, especially when they’re tossed in tangy lime juice and kissed with a hint of heat. This salad brings the kind of freshness that feels like summer in every forkful. It’s hydrating, cooling, and effortlessly elegant—ideal for those hot days when you want something simple yet vibrant.

Nutrient-Rich with Minimal Ingredients

This cucumber avocado salad delivers a lot more than flavor. Packed with potassium, fiber, and heart-healthy fats, it checks the box for both taste and nutrition. Here’s a quick nutritional snapshot per serving:

NutrientApprox. Value
Calories108
Carbs9.7g
Fiber4.5g
Healthy Fats8.3g
Protein1.9g

Not bad for a salad made with just 6 core ingredients and a pinch of salt. This recipe is vegan, gluten-free, and low in carbs—making it friendly for nearly every eating style.

Vegan, Gluten-Free, and Naturally Low-Carb

No mayo. No dairy. No heavy dressings. Just pure, clean flavor that fits seamlessly into keto, paleo, Whole30, or plant-based lifestyles. You get all the satisfaction of a rich salad without any guilt—thanks to creamy avocado stepping in as the hero fat.

Looking for inspiration? Try our healthy street corn pasta salad for another light and seasonal favorite.

Key Ingredients That Make It Unforgettable

Crunchy Persian Cucumbers vs Regular Cucumbers

Persian cucumbers are smaller, thinner-skinned, and far crunchier than your average slicing cucumber. Because they hold less water, they won’t turn the salad into a soggy mess. Their extra bite holds up beautifully even when tossed with avocado.

Tip: If you can’t find Persian cucumbers, go for English cucumbers as a second-best option.

Creamy Avocado: Choosing the Right Ripeness

A good avocado makes all the difference. Aim for avocados that yield slightly to gentle pressure—soft but not mushy. Overripe avocados will collapse too easily, turning the salad into guacamole. Under-ripe ones, on the other hand, lack flavor and creaminess.

Need a twist? Check out our cucumber cream cheese spread recipe for a smooth, tangy take on cucumbers and creaminess.

Flavor-Boosting Additions: Lime, Jalapeño & Fresh Herbs

This salad skips heavy dressings and instead uses bright lime juice, fresh cilantro, scallions, and finely chopped jalapeño to do all the flavor lifting. If you’re not a fan of spice, simply swap jalapeño for a sprinkle of red pepper flakes—or omit it entirely. The herbs bring garden-fresh aroma and the citrus ties everything together beautifully.

Discover great ideas like our tomato cucumber and onion salad for more fresh-herb flavor profiles.

Benefits of Smashing Cucumbers in This Recipe

Improved Texture & Enhanced Absorption

Slicing cucumbers gives you structure. Smashing them, though? That’s how you unlock flavor. When you smash a cucumber, you break up its interior walls and release more surface area. This allows lime juice and salt to soak in deeper—so every bite is evenly seasoned and extra juicy.

Why Smashed Cucumbers Hold More Flavor

Smashing also creates craggy edges and rough textures that cling to dressing and herbs better than smooth slices. It’s a trick borrowed from Chinese cucumber salads, and it works brilliantly here, especially when paired with avocado chunks that balance the rough with the creamy.

Check out our take on spicy-sweet salads with the Tiktok Korean cucumber salad—a bold option for spice lovers.

Slicing vs Smashing: Which One Is Better?

For texture and taste, smashing wins. But if presentation is key (think dinner parties or photo-worthy plating), slicing might offer a cleaner look. Feel free to experiment or do a combo of both—this salad is very forgiving.

Step-by-Step Cucumber Avocado Salad Recipe

This is one of those glorious no-cook recipes that comes together in under 15 minutes, making it perfect for busy weeknights or spontaneous gatherings. You’ll love how easy and foolproof it is.

How to Prep, Smash & Slice the Cucumbers

Start with 6 small Persian cucumbers. Slice them lengthwise, lay them flat on your cutting board (flesh side down), and use the wide side of a chef’s knife to smash them gently—just like you would garlic cloves. You’re not pulverizing, just cracking them open.
Once split, slice them diagonally into chunky 1-inch pieces. This angle-cut adds visual appeal and surface area for flavor to cling to.

Mixing in Avocado Without Mushing It

Cut 2 ripe avocados into large chunks. The goal is to keep them sturdy enough to hold their shape. Gently combine them with the cucumbers in a large mixing bowl.

Pro Tip: Add avocado last and toss gently to avoid turning the salad into a mash.

Tossing with Lime, Jalapeño & Herbs

Thinly slice 2 scallions, chop a handful of fresh cilantro, and finely dice 1 jalapeño (seeds removed for less heat).
Drizzle the salad with 2 tablespoons of fresh lime juice, add ¼ teaspoon kosher salt, and toss it all gently with a large spoon. Taste and adjust salt or lime juice to your liking.

Serving Suggestions & Perfect Pairings

This cucumber avocado salad is a versatile side that plays well with just about any protein or grain. Here are some tasty ideas to make it a complete meal.

Great with Grilled Chicken, Salmon, or Tacos

The citrusy brightness pairs beautifully with anything smoky or grilled. Try it alongside:

  • Grilled chicken thighs
  • Sesame-glazed salmon
  • Fish or shrimp tacos
  • Spicy chicken wraps

Don’t miss our juicy grilled California avocado chicken — a fantastic match for this salad’s creamy texture.

Ideal for Summer BBQs, Picnics & Potlucks

Because this salad is mayo-free and made with fresh ingredients, it’s perfect for outdoor gatherings. Serve it chilled on a hot day, and it’ll disappear fast.

Discover great ideas like our crispy chicken Caesar sandwich for hearty picnic-style pairings.

Creative Bowl Ideas with Grains & Protein

This salad also makes an excellent grain bowl base. Add it to cooked quinoa, brown rice, or couscous, and top with grilled tofu, steak, or falafel. Drizzle with a tahini or yogurt dressing for extra richness.

Looking for inspiration? Try our chicken tacos with grilled pineapple salsa and build your ultimate summer bowl.

Storage Tips and Freshness Hacks

Fresh ingredients mean this salad is best enjoyed shortly after making, but here’s how to keep it tasting great if you want leftovers.

How Long Does It Last in the Fridge?

Store in an airtight container in the refrigerator for up to 2–3 days. After that, the avocado starts to brown and the cucumbers can get mushy.

Preventing Avocado from Browning

Tossing the avocado with lime juice helps delay oxidation. If you’re prepping in advance, store the avocado chunks separately with lime juice and combine just before serving.

Check out our creamy cucumber salad recipe if you prefer a version with a longer fridge life.

Make-Ahead Tips & Modifications

Want to prep early? Smash and slice cucumbers ahead of time and store in the fridge. Add avocado and herbs fresh just before serving for the best flavor and texture.
You can also add a touch of olive oil for extra richness or some crushed peanuts for crunch if serving immediately.

Frequently Asked Questions about Cucumber Avocado Salad

Can I Make It Ahead Without Getting Soggy?

Yes, but timing is key. You can prep the cucumbers, herbs, and jalapeño a few hours in advance. Store them covered in the fridge. Add avocado and lime juice only right before serving to preserve freshness and texture.

What Other Herbs Work Well in This Recipe?

If you’re not a fan of cilantro, try fresh dill, mint, or parsley. Scallions can also be swapped for finely chopped red onions or chives for a milder bite.

Is It Spicy with Jalapeño? What Can I Substitute?

This salad has a gentle heat level when you use a seeded jalapeño. If you prefer zero spice, leave it out or use a sprinkle of sweet paprika or red pepper flakes for subtle warmth.

Nutritional Profile & Diet Considerations

Low-Calorie and Heart-Healthy Benefits

This salad is naturally low in calories and sodium. Avocados provide heart-healthy monounsaturated fats while cucumbers are over 95% water—great for hydration and digestive health.

Keto-Friendly and Diabetic-Safe?

Absolutely. With just under 10g net carbs per serving and no added sugar or processed ingredients, this is a keto and diabetic-friendly choice.

Adapting for Whole30 or Paleo Lifestyles

This recipe is Whole30-compliant as-is. Just ensure your salt and herbs contain no additives. No dairy, no grains, no problem.

Variations to Try with This Salad

Add Chickpeas, Feta or Grilled Corn

Bulk it up by mixing in protein-rich chickpeas, sweet grilled corn, or crumbled feta for a Mediterranean twist.

Asian-Inspired Version with Sesame Oil

Swap lime juice for rice vinegar, and toss in sesame oil, soy sauce (or coconut aminos), and sliced green onions. Add sesame seeds for crunch.

Creamy Dressing Option with Yogurt

Want a creamy version? Mix plain Greek yogurt with lime juice, garlic, and chopped dill for a probiotic-packed dressing that complements both cucumber and avocado beautifully.

Don’t miss our easy cucumber caprese salad for more ways to remix cucumber into your weekly meal plan.

Conclusion: A Go-To Summer Salad That Checks Every Box

Whether you need a light side for grilled meats, a stand-alone salad for lunch, or a colorful bowl to impress guests, this cucumber avocado salad is your answer. It’s healthy, vibrant, and takes just 15 minutes to whip up. Once you try it, it’ll earn a permanent spot in your summer rotation.

Don’t miss our refreshing watermelon fruit salad recipe for another sunny-day favorite.

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Cucumber Avocado Salad

Bowl of cucumber avocado salad with creamy dressing, herbs, and lime on a pink background.

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A refreshing cucumber avocado salad made with smashed Persian cucumbers, creamy avocado, fresh herbs, and a hint of jalapeño, tossed in lime juice for a light and vibrant summer side dish.

  • Author: gemma
  • Prep Time: 15 minutes
  • Cook Time: 0 minutes
  • Total Time: 15 minutes
  • Yield: 4 servings
  • Category: Salad
  • Method: Tossed
  • Cuisine: American
  • Diet: Vegan

Ingredients

  • 6 Persian cucumbers, halved and smashed
  • 2 ripe avocados, cut into large chunks
  • 2 scallions, thinly sliced
  • 2 tablespoons fresh lime juice
  • 3 tablespoons fresh chopped cilantro
  • 1 jalapeño, seeded and finely diced (or ¼ teaspoon red pepper flakes)
  • ¼ teaspoon kosher salt, plus more to taste

Instructions

  1. Slice cucumbers lengthwise, then smash them flesh side down using the flat side of a large knife.
  2. Cut the smashed cucumbers into 1-inch pieces at a 45-degree angle and place in a large mixing bowl.
  3. Add avocado chunks, scallions, cilantro, jalapeño, lime juice, and salt.
  4. Gently toss all ingredients to combine without mashing the avocado.
  5. Taste and adjust salt or lime juice if needed. Serve immediately or refrigerate until ready to serve.

Notes

  • Use ripe but firm avocados to avoid mushiness.
  • Replace cilantro with parsley or dill if preferred.
  • Store leftovers in an airtight container for up to 2–3 days.
  • Add avocado right before serving to maintain freshness.
  • For a mild version, omit jalapeño or use red pepper flakes sparingly.

Nutrition

  • Serving Size: 1 serving (based on 4 servings)
  • Calories: 108
  • Sugar: 2.4g
  • Sodium: varies with added salt
  • Fat: 8.3g
  • Saturated Fat: 1.2g
  • Unsaturated Fat: 7.1g
  • Trans Fat: 0g
  • Carbohydrates: 9.7g
  • Fiber: 4.5g
  • Protein: 1.9g
  • Cholesterol: 0mg

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