Stunning cucumber tomato salad in 15 minutes

March 25, 2026
Written By Amelia Rosewood

Hi, I'm Amy! Welcome to Daisy's Recipes, where I share fresh, simple, and delicious recipes perfect for your table. Inspired by my grandmother Daisy's kitchen, my goal is to make home cooking easy and joyful for everyone. Here you'll find everything from 30-minute weeknight meals to timeless family favorites. Let's get cooking!

When the sun is blazing and you want nothing more than instant refreshment, you need a side dish that requires zero oven time and bursts with garden flavor. That’s exactly what this Classic Easy Cucumber Tomato Salad with Red Wine Vinaigrette delivers. I remember watching Grandma Daisy chop vegetables, standing quietly in her kitchen, turning simple things into sunshine on a plate. This gorgeous cucumber tomato salad carries that same spirit—it’s fast, it’s bright, and it honors the idea that quality ingredients handled simply are always best. Forget complicated steps; this is pure, vibrant summer goodness ready in minutes.

Why This Classic Cucumber Tomato Salad Is a Summer Staple

When I was running around trying to keep up with my city career, convenience was everything. This salad fits that need perfectly, but it also honors Grandma Daisy’s philosophy about making food that nourishes you—it’s packed with beautiful, fresh vegetables! This particular cucumber tomato salad just sings when the tomatoes are perfectly ripe.

  • It’s the ultimate refreshing vegetable salad for when you need cool relief on a hot day.
  • The tangy red wine vinaigrette cuts through the summer heat beautifully.
  • It’s unbelievably versatile! Perfect as an appetizer, a BBQ side dish, or a light lunch.
  • It’s naturally low-carb and incredibly healthy, proving you don’t need heavy fillers for a satisfying flavor.

Quick Prep Time for Easy Side Dishes

Seriously, this is my favorite part about this recipe. The entire thing—prep and everything—is done in about 15 minutes total. That’s faster than driving to the store for take-out! While Daisy took her time peeling and slicing, I speed things up now, which makes this the perfect solution when you need fantastic easy side dishes for a last-minute gathering. No cooking, no waiting, just pure, crisp goodness!

Gathering Ingredients for Your Cucumber Tomato Salad

Okay, the secret to any great simple salad is using veggies that are truly singing. Since this is a fresh, no-cook recipe, the few ingredients we do use need to be top-notch. Think about the texture! We need crispness from the cucumber, juicy sweetness from the tomato, and a little bite from the onion. Unlike those complex recipes you find online, this beautiful cucumber tomato salad shines because of its simplicity. It’s the perfect example of what Grandma Daisy taught me about honoring the ingredients. You can find even more tips for quick healthy meals here, but for now, let’s look at what you need for the salad and the dressing.

Ingredient Clarity: Cucumbers, Tomatoes, and Onion

Precision matters even in a rustic salad! You’ll want a mix where the crunch stays crunchy and the tomatoes don’t turn everything soggy too fast. I always peel my cucumbers if the skin looks waxy, or just use English cucumbers where you can skip peeling altogether. They are generally less watery, which is a win!

  • 3 medium cucumbers, sliced into roughly 1/4-inch rounds (or half-moons if you slice them lengthwise first—give Daisy’s technique a try!).
  • 4 large, very ripe tomatoes, chopped into bite-sized pieces. Make sure they are firm enough to hold their shape!
  • 1 small red onion, sliced paper-thin. The thinner they are, the less overpowering they’ll be in the final mix.

Crafting the Tangy Vinaigrette Salad Dressing

This is where we build that fantastic zing! Don’t skimp on the olive oil; we need that quality fat to carry the flavor. This simple mix creates our fantastic Vinaigrette Salad Dressing.

  • 1/4 cup good quality olive oil.
  • 3 tablespoons red wine vinegar—this is the essential tangy component!
  • 1 teaspoon dried oregano. Trust me on the dried here; it infuses better into the dressing base.
  • 1/2 teaspoon salt and 1/4 teaspoon black pepper (taste as you go!).
  • 1 tablespoon fresh parsley, chopped fine (this is totally optional, but it adds such gorgeous color at the end!).

How to Prepare the Best Cucumber Tomato Salad

As much as Grandma Daisy loved the slow enjoyment of cooking, she also knew we sometimes need things fast. This preparation is lightning quick, making it a fantastic simple salad recipe. We are going to mix the dressing separately so we can control how much we taste before we commit to coating all those fresh vegetables. Remember, tomatoes are delicate, so we need a gentle hand when mixing everything together!

Step-by-Step Instructions for Your Cucumber Tomato Salad

First things first: get those beautiful vegetables ready. Wash everything well! Slice the cucumbers, chop the tomatoes into nice, manageable pieces, and get those red onions sliced as thin as you possibly can—seriously, go thin! Place all that crisp, juicy goodness into your biggest mixing bowl. Now, shift your focus to the dressing. In a separate, smaller dish, whisk together that olive oil, that sharp red wine vinegar, the dried oregano, salt, and pepper. Whisk it hard until it looks nicely emulsified, not just oily and separated.

Pour that zesty liquid over the vegetables. Use two large spoons, or even clean hands if you’re feeling it, to gently toss everything until every tomato and cucumber slice is coated in that tangy goodness. Don’t mash it! We want crispness, not tomato paste!

The Secret to a Great Marinated Cucumber Salad Flavor

Here is where we borrow an idea from the marinated cucumber salad world, even though we aren’t fully committed to marinating. After you toss it, resist the urge to serve it right away! Cover that bowl and pop it into the fridge for at least 30 minutes—an hour is even better if you can manage it. You’ll notice the onions soften just slightly, and the oregano really gets a chance to wake up and flavor the vegetables deeply. That short chill time transforms it from ‘just mixed’ to truly ‘deliciously flavored.’

Tips for a Perfect Refreshing Vegetable Salad Every Time

Even with a straightforward cucumber tomato salad, tiny tweaks make all the difference between good and absolutely stellar. This is the part where I channel my inner Daisy—it’s all about selection and timing! When I first started cooking for myself in the city, the produce section was overwhelming, but learning how to pick the best veggies is key to a truly refreshing vegetable salad.

For cucumbers, ditch those tough, thick-skinned standard ones if you can and hunt down English or Persian cucumbers. They look a bit thin-skinned and delicate, and honestly, they are less watery, meaning less liquid pooling at the bottom of your bowl later on. Don’t peel them! The skin has the best texture.

And tomatoes? Oh, the tomatoes make or break this dish. You want them ripe, fragrant, and deeply colored—not that sad, pale supermarket variety! When you chop them, try to get the pieces all roughly the same size so you get a nice balance of tomato, cucumber, and onion in every single forkful. That consistency is pure homemade magic.

Variations on the Classic Cucumber Tomato Salad

While this core cucumber tomato salad is perfection on its own, I love how easy it is to take this basic recipe and turn it into something totally new, depending on what I have in the fridge or what I’m craving! Daisy always kept things simple, but I like adding flair for gatherings. If you want to see another delicious, crowd-pleasing side dish recipe, check out my smoky bean chili here—it’s totally different but just as comforting.

Making a Mediterranean Salad Recipe Addition

The big search trend I notice online is for a Greek or Mediterranean Salad Recipe vibe, and this dressing is the perfect base for that! If you want to swap this out for your next potluck, grab some feta. Seriously, just toss in about half a cup of good quality, crumbled feta cheese when you toss your vegetables. It adds that salty, creamy texture that just screams warm weather eating!

You can see similar great ideas over at Kristine’s Kitchen when looking at ways to dress up your cucumber tomato salad, but adding feta without changing the vinaigrette is my personal shortcut. It works so beautifully with the tang of the red wine vinegar. It’s an immediate upgrade!

Serving Suggestions for Your Easy Side Dishes

This salad is so bright and crunchy, it begs for something smoky or grilled right next to it! It makes an absolutely fantastic partner for my crispy baked chicken wings or anything fresh off the barbecue. Honestly, if you have summer cookouts planned, this needs to be on your list of BBQ salad ideas!

But don’t just save it for parties. Since it’s so light and flavorful, it works beautifully for a healthy side salad mid-week. For a super easy lunch idea, I sometimes just pile a big scoop of this over a bed of fresh spinach or add a can of chickpeas right into the bowl. It’s satisfying without weighing you down!

Storage and Make-Ahead Tips for Cucumber Tomato Salad

This is the tricky part with any salad starring cucumbers, isn’t it? Because of all that lovely, fresh water content, this cucumber tomato salad doesn’t keep its perfect crispness forever. While it’s amazing marinated after an hour in the fridge, if you try to save leftovers, you’ll find a watery pool at the bottom by day three. That’s just the cucumbers sighing under the weight of our delicious vinaigrette!

If you are planning for potluck side dishes, I suggest making the dressing completely separately and tossing the salad no more than two hours before you serve it. If you absolutely must prep ahead for a busy day, chop the vegetables and store them sealed in one container, and keep the dressing in a small jar in the fridge. Then, just before you walk out the door, combine and toss! That way, you guarantee that fantastic, fresh flavor everyone loves.

Frequently Asked Questions About This Cucumber Tomato Salad

I always get so many little questions when I post this recipe because people are worried about mushy cucumbers or dull dressing! That’s totally fair; we want this cucumber tomato salad to sing, not slump. Here are a few things folks ask me most often about getting this simple salad recipe just right.

Can I use different types of vinegar in the Vinaigrette Salad Dressing?

Oh, absolutely you can! Red wine vinegar gives it that classic, sharp tang that I love, but if you’re out, grab what you have. White wine vinegar is a wonderful, slightly milder substitute. Even apple cider vinegar works in a pinch, though it has a bit more fruitiness to it. Whatever you choose, just make sure you taste it before you pour it all over your veggies! We want that bright flavor component, whatever the source.

Is this a good Low Carb Summer Salad option?

It sure is! If you are watching your carbs—and I know so many of you are looking for low carb summer salad options when the heat hits—this recipe is perfect. It is just fresh vegetables, sugar-free vinegar, and olive oil. There are no added sugars in the dressing (unless you sneak some in!), and no starchy fillers like pasta or beans. It’s pure, clean, refreshing goodness!

Why do my cucumbers get watery after I slice them?

This happens all the time, especially with big garden cucumbers! When cucumbers sit in salt or acid for too long, they weep water. My best trick, which is a quick version of the marinating I mentioned earlier, is to slice your cucumbers, toss them lightly with just a tiny pinch of salt, and let them sit in a colander for about 15 minutes before you even start the dressing. You’ll see a little water release—pat them gently dry before adding them to the big bowl. This draws out the excess moisture so your salad stays crisp and the dressing doesn’t get diluted!

How important is the red onion slicing technique?

It is more important than you think! If you hate onions, this salad might convert you. The trick is getting them super thin, almost translucent. If the slices are fat, they keep their harsh, spicy bite and can overwhelm the sweet tomatoes. When they are shaved thinly, they soften up beautifully with that red wine vinegar and just add a slight, welcome sharpness to the overall flavor profile.

Sharing Your Garden Fresh Salad Experience

There you have it—the quickest, brightest way to eat fresh this summer! I truly hope you give this cucumber tomato salad a try. If you do, please come back and leave me a rating or tell me in the comments if you added feta or tried a different herb. Sharing our kitchen successes is what Daisy taught me, and I love seeing what you all create! Don’t forget, if you have questions or suggestions, you can always reach out on my contact page. Happy cooking, my friends!

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Classic Easy Cucumber Tomato Salad with Red Wine Vinaigrette

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This classic cucumber tomato salad uses crisp cucumbers, juicy tomatoes, and red onion, all tossed in a tangy red wine vinaigrette. It is quick and easy to make, offering the ultimate refreshing summer side dish for your next BBQ or light lunch.

  • Author: amyrosewood
  • Prep Time: 15 min
  • Cook Time: 0 min
  • Total Time: 15 min
  • Yield: 4 servings 1x
  • Category: Side Dish
  • Method: No Cook
  • Cuisine: American
  • Diet: Low Fat

Ingredients

Scale
  • 3 medium cucumbers, sliced
  • 4 large ripe tomatoes, chopped
  • 1 small red onion, thinly sliced
  • 1/4 cup olive oil
  • 3 tablespoons red wine vinegar
  • 1 teaspoon dried oregano
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 tablespoon fresh parsley, chopped (optional)

Instructions

  1. Prepare the vegetables: Wash and slice the cucumbers. Chop the tomatoes into bite-sized pieces. Thinly slice the red onion. Place all prepared vegetables into a large mixing bowl.
  2. Make the dressing: In a small bowl or jar, whisk together the olive oil, red wine vinegar, dried oregano, salt, and pepper until well combined.
  3. Combine: Pour the dressing over the vegetables in the large bowl. Gently toss everything together until the vegetables are evenly coated.
  4. Marinate (Optional): For deeper flavor, cover the bowl and let the salad chill in the refrigerator for at least 30 minutes before serving. This step is key for a marinated cucumber salad flavor.
  5. Finish and serve: Just before serving, sprinkle with fresh parsley, if using. Serve this easy side dish immediately.

Notes

  • For a Mediterranean style salad, add 1/2 cup of crumbled feta cheese along with the vegetables.
  • If you prefer a sweeter dressing, add 1/2 teaspoon of sugar or honey to the vinaigrette mixture.
  • This salad works well for meal prep; it keeps well for up to two days in the refrigerator.

Nutrition

  • Serving Size: 1 serving
  • Calories: 120
  • Sugar: 5g
  • Sodium: 350mg
  • Fat: 10g
  • Saturated Fat: 1.5g
  • Unsaturated Fat: 8.5g
  • Trans Fat: 0g
  • Carbohydrates: 7g
  • Fiber: 2g
  • Protein: 1.5g
  • Cholesterol: 0mg

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