Mediterranean Salad- Cucumber Tomato Onion Recipe
Mediterranean Salad with Cucumber, Tomato and Onion is more than just a side dish; it’s a vibrant explosion of sunshine and freshness that instantly transports me to a sun-drenched coastline with every bite. This classic Mediterranean salad with cucumber, tomato, and onion has captured hearts worldwide for its simplicity and incredible flavor. What I love most about this dish is its incredible versatility – it’s the perfect accompaniment to grilled fish, roasted chicken, or even enjoyed on its own as a light and satisfying lunch. The magic lies in the harmony of crisp cucumber, juicy tomatoes, and sharp red onion, all brought together by a zesty dressing that elevates every element. It’s the epitome of healthy eating without sacrificing taste, proving that sometimes, the most delicious things are also the simplest.
Why This Mediterranean Salad is a Summer Essential
Discover the Refreshing Power of Simple Ingredients

Ingredients:
Mediterranean Salad with Cucumber, Tomato and Onion
This Mediterranean salad is a vibrant celebration of fresh, simple flavors. It’s the perfect accompaniment to grilled meats, fish, or even as a light lunch on its own. The beauty of this salad lies in its simplicity, allowing the natural sweetness of ripe tomatoes, the crispness of cucumber, and the pungent bite of red onion to shine. It’s a dish that evokes sunny days and relaxed meals, and it’s incredibly easy to whip up. I love making this when I have an abundance of garden-fresh tomatoes, but even store-bought ones will yield fantastic results if you choose them carefully – look for firm, brightly colored specimens.
The combination of ingredients is classic Mediterranean, offering a delightful balance of textures and tastes. The salty feta cheese adds a creamy counterpoint to the refreshing vegetables, while the Kalamata olives provide a briny depth. Fresh parsley brings a burst of herbaceous brightness that ties everything together. And the simple dressing of extra virgin extract olive oil and red grape juice vinegar is all you need to enhance, not overpower, these wonderful components. I often find myself craving this salad during the warmer months, but honestly, it’s a treat any time of year.
Preparing the Vegetables
The first step to a truly delicious Mediterranean salad is to ensure your ingredients are prepped properly. This means taking a little care with how you cut your vegetables. The size and uniformity of your cuts will affect both the visual appeal and the eating experience of the salad. We want everything to be bite-sized and easy to mix, creating a harmonious blend in every forkful.
Cutting the Tomatoes
Start with your two large, ripe tomatoes. For this salad, I prefer to dice them into roughly 1/2-inch pieces. This size is substantial enough to hold its own against the other ingredients, but small enough to be easily scooped up with a fork. If your tomatoes are very juicy, you might want to use a slotted spoon to drain off some of the excess liquid after dicing, as too much liquid can make the salad watery. However, a little tomato juice adds to the dressing, so don’t go overboard with draining.
Cucumbers for Crispness
Next, we move on to the cucumber. I like to use a regular English cucumber for its thin skin and fewer seeds, which means I don’t usually need to peel it. If you’re using a regular cucumber with thicker skin, you might want to peel it first. Just like the tomatoes, dice the cucumber into similar-sized pieces, about 1/2-inch cubes. This ensures consistency in the salad. The cucumber provides a wonderful, refreshing crunch that is essential to this dish.
The Onion’s Pungency
Red onion adds a lovely sharpness and a beautiful color to the salad. For this recipe, half a medium red onion is usually sufficient. I like to thinly slice the red onion first, and then give those slices a rough chop. This way, you get delicate strands of onion that distribute well throughout the salad, providing bursts of flavor without being overpowering. If you find raw red onion too strong for your liking, you can soak the chopped onion in a bowl of ice water for about 10-15 minutes before draining and adding it to the salad. This process helps to mellow its sharp flavor.
Assembling the Salad
Once all your vegetables are prepped, it’s time to bring everything together. This is where the magic happens, as these simple ingredients start to mingle and create something truly special.
Combining the Core Ingredients
In a medium-sized mixing bowl, gently combine the diced tomatoes, diced cucumber, and chopped red onion. You want to be thorough but gentle, so as not to mash the tomatoes.
Adding the Mediterranean Accents
Now, let’s add the salty, briny elements that are so characteristic of Mediterranean cuisine. Add the pitted Kalamata olives to the bowl. If you prefer, you can halve or quarter them, especially if they are large. Next, crum extractble the feta cheese over the vegetables. The creamy, tangy feta is a perfect contrast to the fresh produce. Finally, sprinkle in the chopped fresh parsley. The vibrant green adds a pop of color and a fresh, herbaceous aroma.
Crafting the Dressing
A light and flavorful dressing is key to enhancing, not masking, the natural flavors of the ingredients. This simple dressing is incredibly easy to make and perfectly complements the fresh vegetables.
The Simple Vinaigrette
In a small bowl, whisk together the extra virgin extract olive oil and the red grape juice vinegar. The good quality of your olive oil will really make a difference here, so use the best you have! Add the dried oregano to the dressing and whisk again. The oregano will start to release its fragrant oils into the mixture. Season the dressing with salt and freshly ground black pepper to your taste. Remember that the feta and olives are already salty, so start with a small amount of salt and adjust as needed.
Bringin extractg it All Together
The final step is to combine the dressing with the salad ingredients. This allows all the flavors to meld together beautifully.
Tossing for Perfection
Pour the prepared dressing over the salad ingredients in the mixing bowl. Using a large spoon or two, gently toss everything together until all the vegetables are lightly coated with the dressing. Be sure to get down to the bottom of the bowl to ensure even distribution.
Resting and Serving
For the best flavor, I highly recommend letting the salad sit for at least 15-20 minutes at room temperature before serving. This allows the flavors to meld and deepen. You can also make this salad a few hours ahead of time and keep it covered in the refrigerator; just be sure to bring it back to room temperature before serving and give it another gentle toss. This Mediterranean salad is wonderful served alongside grilled chicken or fish, or as part of a mezze platter. Enjoy the fresh, vibrant taste of the Mediterranean!

Conclusion:
I hope you’ve enjoyed learning how to make this refreshing Mediterranean Salad with Cucumber, Tomato, and Onion! This recipe is truly a winner because of its incredible simplicity and bright, vibrant flavors. It’s the perfect dish for a light lunch, a satisfying side, or even a healthy appetizer. The crisp cucumber, juicy tomatoes, and sharp onion, all tossed in a zesty lemon-herb dressing, create a delightful medley that’s both healthy and delicious. It’s a testament to how a few fresh, quality ingredients can come together to create something truly special. I highly encourage you to give it a try and experience its wonderful taste for yourself!
This versatile salad pairs beautifully with grilled chicken or fish, or it can be enjoyed on its own. For a more substantial meal, consider adding chickpeas or feta cheese. If you’re feeling adventurous, experiment with adding bell peppers, olives, or even a sprinkle of fresh mint for an extra burst of flavor. This Mediterranean Salad is incredibly adaptable to your preferences.
Frequently Asked Questions:
Can I make this salad ahead of time?
Yes, you absolutely can! It’s best to prepare the dressing separately and toss it with the vegetables just before serving to prevent the salad from becoming watery. The chopped vegetables can be stored in an airtight container in the refrigerator for up to 2 days.
What kind of onion is best for this salad?
A red onion is typically preferred for its slightly milder flavor and beautiful color. However, if you find red onion too strong, you can soak thinly sliced red onion in ice water for about 10-15 minutes before adding it to the salad. This will help to mellow its sharpness.
Can I add other vegetables to this Mediterranean Salad?
Absolutely! This salad is wonderfully customizable. Feel free to add chopped bell peppers (any color), Kalamata olives, artichoke hearts, or even some fresh avocado for added creaminess.

Mediterranean Salad with Cucumber, Tomato and Onion
A refreshing and simple Mediterranean salad featuring crisp cucumber, juicy tomatoes, and sharp red onion, tossed in a light vinaigrette. Perfect as a side dish or light lunch.
Ingredients
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2 large tomatoes, diced
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1 large cucumber, diced
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1/2 red onion, thinly sliced
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1/4 cup extra virgin olive oil
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2 tablespoons red wine vinegar
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1 teaspoon dried oregano
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Salt to taste
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Black pepper to taste
Instructions
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Step 1
Wash and dice the tomatoes. -
Step 2
Peel and dice the cucumber. -
Step 3
Thinly slice the red onion. -
Step 4
In a large bowl, combine the diced tomatoes, diced cucumber, and sliced red onion. -
Step 5
In a small bowl, whisk together the extra virgin olive oil, red wine vinegar, and dried oregano. -
Step 6
Pour the dressing over the salad ingredients and toss gently to combine. -
Step 7
Season with salt and black pepper to taste. -
Step 8
Serve immediately or let it marinate for 10 minutes for flavors to meld.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
