Quick Cucumber Tomato Salad for Weeknight Comfort

A vibrant, refreshing salad featuring crisp cucumbers, juicy tomatoes, and sharp red onion in a tangy-sweet vinaigrette. This effortless side dish is perfect for any meal, from weeknight dinners to backyard barbecues.
This refreshing cucumber tomato salad features crisp cucumbers and sweet cherry tomatoes tossed in a bright vinaigrette and finished with fresh dill and feta.

What Makes cucumber tomato salad So Special

With just a handful of simple ingredients, a classic cucumber tomato salad delivers a symphony of fresh flavors and textures. We’re talking about the cool crunch of cucumbers, the juicy burst of ripe tomatoes, and the sharp bite of red onion, all brought together by a tangy-sweet dressing. This is the kind of effortless, vibrant side dish that makes any meal feel special, from a casual weeknight dinner to a festive backyard barbecue. During our team testing, we discovered a simple trick that makes all the difference: letting the dressed vegetables sit for about ten minutes before serving. This short rest allows the flavors to meld beautifully and the vegetables to soften just slightly, creating a more cohesive and delicious tomato cucumber salad. Trust us, this small step transforms it from good to absolutely irresistible. You’re going to want to make this all summer long!
This post may contain affiliate recommendations. Please see our disclosure policy.

Ingredients for cucumber tomato salad

Here’s everything you’ll need to bring this bright, fresh tomato cucumber salad to life. The beauty of this recipe lies in its simplicity and the quality of its components.
  • 2 large cucumbers, thinly sliced
  • 1 pint cherry tomatoes, halved
  • 1/2 small red onion, thinly sliced
  • 1/4 cup extra-virgin olive oil
  • 2 tablespoons apple cider vinegar
  • 1 teaspoon honey or granulated sugar
  • 1/2 teaspoon kosher salt, plus more to taste
  • 1/4 teaspoon freshly ground black pepper
  • 1/4 cup chopped fresh dill or parsley
  • 3 ounces feta cheese, crumbled (optional)

Cook Time for fresh tomato cucumber

One of the reasons we love this cucumber tomato salad so much is its incredible speed. From start to finish, you’re looking at about 15 minutes of mostly hands-off time. There’s no cooking involved, just a bit of chopping and whisking. Consequently, it’s the perfect last-minute dish when you need something impressive and refreshing in a flash.
  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Total Time: 15 minutes (includes resting time)

How to Make cucumber tomato onion

Follow these straightforward steps to create your perfect cucumber tomato onion salad. We’ve broken it down so you can assemble it with confidence and ease.

Step 1: Combine the Vegetables

In a large mixing bowl, combine the thinly sliced cucumbers, halved cherry tomatoes, and thinly sliced red onion. This colorful trio forms the hearty, crisp base of your salad.

Step 2: Whisk the Dressing

In a small bowl or liquid measuring cup, whisk together the olive oil, apple cider vinegar, honey, salt, and pepper until the mixture is well combined and slightly thickened.

Step 3: Dress the Salad

Pour the dressing over the vegetables in the large bowl. Using a large spoon or spatula, gently toss everything together until the vegetables are evenly coated.

Step 4: Let the Flavors Meld

Let the salad sit at room temperature for about 10 minutes to allow the flavors to meld and the vegetables to soften slightly. This is our favorite pro-tip for the best texture and taste.

Step 5: Add Fresh Herbs and Cheese

Just before serving, fold in the chopped fresh dill and crumbled feta cheese, if using. Adding the herbs and cheese last keeps them bright and distinct.

Step 6: Final Seasoning and Serve

Taste the salad and adjust the seasoning with an extra pinch of salt or pepper if needed. Serve immediately for the freshest experience.

Pro Tips & Tasty Tweaks

After making this salad countless times, our team has gathered a few favorite insights to help you customize and perfect it. Here are some of our go-to tweaks.
  • Flavor Swap: For a different herbal note, try using fresh mint or basil instead of dill. Alternatively, a pinch of dried oregano in the dressing adds a Mediterranean twist.
  • Timing Tip: If you’re prepping ahead, combine the vegetables and dressing separately. Then, toss them together no more than 20 minutes before serving to maintain optimal crunch.
  • Prep Fix: To mellow the sharpness of the red onion, soak the thin slices in ice water for 10 minutes before adding them to the bowl. This tames the bite while keeping the crunch.
  • Storage Tip: This salad is best enjoyed the day it’s made. However, if you have leftovers, store them in an airtight container in the fridge for up to a day. The vegetables will release more liquid, so you may want to drain it slightly before enjoying again.

Flavor & Texture Notes

When you take that first bite of a well-made cucumber tomato salad, you should experience a beautiful balance. The initial sensation is one of refreshing coolness from the cucumber, immediately followed by the sweet, juicy pop of tomato. The red onion provides a pleasant, sharp contrast that keeps each bite interesting. Texture-wise, you’re aiming for a delightful contrast between the crisp cucumber, the tender-yet-firm tomato, and the slight give of the onion after its short marinade. The dressing should lightly coat each piece without pooling at the bottom of the bowl, offering a tangy, slightly sweet, and savory flavor in every forkful. When you add feta, you get creamy, salty pockets that make this cucumber tomato feta combination utterly addictive.

Variations & Substitutions

We encourage you to make this salad your own! It’s a wonderfully adaptable template. Here are some of our team’s favorite ways to mix it up while keeping everything simple and delicious. For a heartier version, add a can of rinsed chickpeas or white beans. You can also include sliced bell peppers or radishes for extra color and crunch. If you love creamy textures, a few slices of creamy avocado added right before serving are fantastic. For a different protein, shredded roast chicken or flaked canned tuna makes it a complete meal. Finally, swap the apple cider vinegar for fresh lemon juice or distilled white vinegar for a different kind of tang.

Make-Ahead & Scaling

We love a recipe that can be prepped ahead, and this cucumber tomato salad is wonderfully flexible. For the best results, we recommend prepping the components separately. You can slice the cucumbers, halve the tomatoes, and slice the onion a few hours in advance. Keep them stored in separate airtight containers in the fridge. Whisk the dressing and keep it in a jar at room temperature. Then, simply toss everything together about 10 minutes before you plan to serve. This way, you get all the convenience of make-ahead prep without sacrificing the perfect, crisp texture of a fresh tomato cucumber salad. Scaling this recipe up or down is a breeze. For a smaller, two-person side, simply halve all the ingredients. For a crowd, you can easily double or triple the recipe. Just use an extra-large bowl for mixing to ensure everything gets coated evenly. If you’re making a giant batch, consider adding the dressing in two stages to make tossing easier. The resting time remains the same, so your tomato cucumber salad will be ready to impress no matter the guest count.

How to Serve cucumber tomato salad

This is where the fun really begins! Our team loves how this vibrant cucumber tomato salad can play so many different roles on your table. It’s the ultimate supporting player that often steals the show. During one of our summer test sessions, we realized this salad is the perfect bridge between heavy mains and lighter fare. We love it alongside anything from the grill—think juicy burgers, herbed chicken skewers, or simple grilled fish. It also makes a fantastic partner for rich, creamy pasta salads or a hearty quiche, cutting through the richness with its bright acidity. For a stunning presentation, serve it in a wide, shallow bowl or on a large platter to show off all those gorgeous colors. One of our favorite ways to enjoy it is as a topping! Spoon this cucumber tomato onion mixture over a bowl of hummus with pita chips, or use it to add a fresh crunch to falafel wraps. The possibilities are truly endless, and we encourage you to get creative with your pairings.

Mistakes to Avoid

We’ve made our share of salad mistakes in the test kitchen so you don’t have to! Here are the most common pitfalls we see with a cucumber tomato salad and exactly how to sidestep them for perfect results every time. First, don’t skip the resting time. If you’ve ever wondered why your salad tastes a bit disjointed, it’s likely because you served it immediately. Those 10 minutes allow the flavors to marry and the vegetables to soften just enough. Secondly, avoid cutting the vegetables too thick. Thin slices of cucumber and onion ensure each bite is balanced and that the dressing penetrates properly. A thick, unwieldy chunk of cucumber can overwhelm the other flavors. Another common error is overdressing. You want the vegetables to be glossy and coated, not swimming in a pool of vinaigrette. Start with the recommended amount, toss, and only add more if absolutely necessary. Finally, be mindful of when you add the cheese and herbs. Folding in the crumbled feta and fresh dill right before serving keeps them from getting soggy and losing their distinct character, which is key for a perfect cucumber tomato feta experience. By keeping these simple tips in mind, you’ll avoid the soggy, bland, or unbalanced salad trap and create a side dish that’s consistently refreshing and delicious.

How to Store cucumber tomato salad

Let’s talk about leftovers, because even though this salad is best fresh, you might have some to save. The good news is that it stores quite well with the right approach. Through our testing, we found that the key is managing moisture. Store any leftover cucumber tomato salad in an airtight container in the refrigerator for up to 24 hours. The vegetables will continue to release water, so you may find a little extra liquid in the bottom of the container. That’s perfectly normal! Simply give it a gentle stir before serving again. For the best texture, we don’t recommend freezing this salad, as the cucumbers and tomatoes will become very mushy upon thawing. If you know you’ll have leftovers, a smart trick is to store the undressed vegetable mix separately from any remaining dressing. This way, you can enjoy the crispness of a fresh tomato cucumber mix for another day. Just toss them together when you’re ready for round two.

Try This cucumber tomato salad Yourself

We genuinely hope you give this recipe a try. It’s one of those foundational dishes that belongs in every home cook’s repertoire because it’s so reliably good and endlessly adaptable. There’s a special kind of satisfaction that comes from transforming just a few simple, fresh ingredients into something that truly wows. This cucumber tomato salad delivers that feeling every single time. Whether you stick to the classic version or start experimenting with your own add-ins, we’re confident it will become a regular on your menu. So, grab those cucumbers and tomatoes, and see for yourself. We’d love to hear how it turns out for you and what delicious twists you come up with!
This refreshing cucumber tomato salad features crisp cucumbers and sweet cherry tomatoes tossed in a bright vinaigrette and finished with fresh dill and feta.

Cucumber Tomato Salad

No ratings yet
A vibrant, refreshing salad featuring crisp cucumbers, juicy tomatoes, and sharp red onion in a tangy-sweet vinaigrette. This effortless side dish is perfect for any meal, from weeknight dinners to backyard barbecues.
Prep Time 10 minutes
Cook Time 0 minutes
Resting Time 10 minutes
Total Time 15 minutes
Servings: 4 servings
Course: Salad, Side Dish
Cuisine: American, Mediterranean
Calories: 145

Ingredients
 
 

  • 2 large cucumbers thinly sliced
  • 1 pint cherry tomatoes halved
  • 0.5 small red onion thinly sliced
  • 0.25 cup extra-virgin olive oil
  • 2 tbsp red wine vinegar
  • 1 tsp honey or granulated sugar
  • 0.5 tsp kosher salt plus more to taste
  • 0.25 tsp freshly ground black pepper
  • 0.25 cup chopped fresh dill or parsley
  • 3 oz feta cheese crumbled (optional)

Equipment

  • Large mixing bowl
  • Small Bowl or Measuring Cup
  • whisk

Method
 

  1. In a large mixing bowl, combine the thinly sliced cucumbers, halved cherry tomatoes, and thinly sliced red onion.
  2. In a small bowl or liquid measuring cup, whisk together the olive oil, red wine vinegar, honey, salt, and pepper until well combined and slightly thickened.
  3. Pour the dressing over the vegetables. Gently toss until everything is evenly coated.
  4. Let the salad sit at room temperature for about 10 minutes to allow the flavors to meld and the vegetables to soften slightly.
  5. Just before serving, fold in the chopped fresh dill and crumbled feta cheese, if using.
  6. Taste and adjust seasoning with an extra pinch of salt or pepper if needed. Serve immediately.

Nutrition

Calories: 145kcalCarbohydrates: 9gProtein: 3gFat: 11gSaturated Fat: 3gCholesterol: 10mgSodium: 380mgPotassium: 380mgFiber: 2gSugar: 6gVitamin A: 15IUVitamin C: 25mgCalcium: 8mgIron: 4mg

Notes

Pro Tips: For a milder onion flavor, soak the sliced red onion in ice water for 10 minutes before adding. Prep components separately and combine just before serving for optimal crunch. This salad is best enjoyed the day it's made, but leftovers can be stored in an airtight container in the fridge for up to 24 hours (drain excess liquid before serving again).

Tried this recipe?

Let us know how it was!

Enjoyed the recipe? Share it!

Easy Dinner eBook

Everyday Recipe Library

Discover our collection of recipe eBooks — simple, delicious meals for every day.

Easy Dinners

Quick, fuss-free dinner recipes the whole family will love — ready in 30 minutes or less.

Get the eBook

Kitchen Essentials We Recommend

Tools that make cooking easier — tried, tested, and loved.

Stainless Cookware Set

Stainless Steel Cookware Set

Professional-grade pots and pans for every recipe.

Buy on Amazon Read Review
Total Crushing Blender

Total Crushing Blender

Smoothies, soups, sauces — powerful and easy to clean.

Buy on Amazon Read Review
Glass Food Storage Set

Glass Food Storage Set

Leakproof, oven-safe containers — perfect for meal prep.

Buy on Amazon Read Review

As an Amazon Associate we earn from qualifying purchases.

Got a recipe the world should try?

Share your favorite family recipe or national dish with food lovers in 100+ countries.

Submit Your Recipe

Frequently Asked Questions

Can I make cucumber tomato salad ahead of time?

Absolutely! For the best texture, prep the vegetables and dressing separately. Store them in the fridge, then combine and let them sit for about 10 minutes before serving. This keeps your tomato cucumber salad crisp and vibrant.

How do I keep my cucumber tomato salad from getting watery?

The key is timing and storage. Don’t dress the salad too far in advance, and if you have leftovers, store them in an airtight container. The vegetables will naturally release some juice, but draining a little liquid before serving again fixes it easily.

What can I use instead of red wine vinegar?

You have great options! Fresh lemon juice or apple cider vinegar both work beautifully. They’ll give your cucumber tomato onion salad a slightly different, but equally delicious, tangy note.

Can I add other vegetables to this salad?

Of course! This recipe is a fantastic base. Sliced bell peppers, radishes, or even chickpeas for protein are all wonderful additions that complement the fresh tomato cucumber foundation perfectly.

Conclusion

At its heart, a great cucumber tomato salad is about celebrating simplicity. It’s a reminder that the most satisfying dishes often come from the freshest ingredients, treated with care. We love how this recipe brings a burst of color and freshness to any table, with minimal effort required. Whether it’s a quiet family dinner or a bustling potluck, this salad always feels right. We hope it finds a happy place in your kitchen, bringing you many delicious, crunchy, and joyful meals. Now, go enjoy that beautiful, fresh crunch!
SHOP OUR RECIPE E-BOOKS

All Your Favorite Recipes in Easy eBook Collections

All our recipes are free on the blog, but now you can enjoy them in easy-to-use, ad-free eBooks. Choose from 24 themed collections across your favorite subniches like Air Fryer, Easy Dinner, Italian or Dessert Recipes, many available in up to 16 language editions. Each recipe eBook is delivered as an instant digital download from our Everyday Recipe Library shop, ready to use on any device, giving you lifetime access to the recipes you love while helping us keep sharing free cooking inspiration with the MyDishRecipes community.

Shop Recipe eBooks & Support MyDishRecipes

All recipe eBooks are sold through our Everyday Recipe Library shop with secure checkout and instant digital download after purchase.

Leave a Comment

Recipe Rating