If you’re craving a fresh, vibrant side dish that comes together in minutes, look no further than the Easy Cucumber Tomato Feta Salad!

This refreshing feta salad is incredibly easy to prepare, making it the perfect accompaniment to any meal or a light lunch on its own.
Did you know that cucumbers are over 95 percent water, making them incredibly hydrating and refreshing on warm days? Combined with juicy tomatoes, tangy feta, and a bright lemon dressing, this salad delivers maximum flavor with minimal effort.
Let’s dive into the ingredients, preparation, and some tips to make this dish truly shine!
Ingredients for Easy Cucumber Tomato Feta Salad
To create the perfect salad, you’ll need the following ingredients:
Essential Ingredients
- 2 Persian cucumbers thinly sliced, a mandoline slicer works best for paper-thin slices
- 3 medium tomatoes diced
- 1 white onion thinly sliced
- 100 g feta cheese
- 2 tablespoons fresh parsley chopped
- 3 tablespoons extra virgin olive oil
- 2 tablespoons fresh lemon juice
- Salt and pepper to taste
- Chili flakes to taste
Optional Ingredients
- Red onion for a sharper, more peppery bite
- Fresh dill or mint for additional herbaceous flavor
- Kalamata olives for a briny, Mediterranean touch
How to Prepare the Vegetables
Here’s how to make this salad:
- Slice the Cucumbers: Start by thinly slicing the Persian cucumbers, ideally using a mandoline slicer for paper-thin, delicate slices that will absorb the dressing beautifully.
- Dice the Tomatoes: Cut your medium tomatoes into bite-sized pieces, removing excess seeds if desired to prevent a watery salad.
- Slice the Onion: Thinly slice the white onion, keeping the slices as uniform as possible for even flavor distribution throughout the salad.
- Chop the Parsley: Finely chop the fresh parsley just before adding it to the bowl to preserve its bright, herbaceous flavor.
Assembly: Bringing It All Together
Once your vegetables are prepped, it’s time to assemble your salad!
- Combine Vegetables: Place the cucumbers, tomatoes, onion, and parsley into a large salad bowl.
- Season and Dress: Sprinkle the salt, pepper, and optional chili flakes over the vegetables, then drizzle in the extra virgin olive oil and fresh lemon juice.
- Toss Gently: Using tongs or clean hands, gently toss everything together until the salad is evenly coated and well mixed, about 1 to 2 minutes.
- Top with Feta: Crumble the feta cheese over the top as the final touch and let it sit beautifully on top for a stunning presentation.

Variations and Customizations
One of the great things about the Easy Cucumber Tomato Feta Salad is its versatility!
- Protein Additions: Top with grilled chicken, chickpeas, or hard-boiled eggs to make this salad a complete meal.
- Herb Variations: Swap parsley for fresh dill, mint, or cilantro depending on your flavor preferences and what you’re serving it with.
- Vegetable Swaps: Substitute Persian cucumbers with English cucumbers or bell peppers, or add radishes for extra crunch and a peppery kick.
- Mediterranean Twists: Toss in Kalamata olives, sun-dried tomatoes, or artichoke hearts for deeper, more complex flavors.
Serving Suggestions
This refreshing salad pairs beautifully with grilled fish, chicken, or lamb, making it an ideal pairing for glazed salmon.
Serve it alongside warm pita bread or crusty sourdough, and enjoy an ice-cold lemonade or a crisp white wine to complement the bright, tangy flavors.
Conclusion
In just 15 minutes, you’ve created a vibrant and satisfying cucumber tomato feta salad that is sure to become a summertime favorite.
This salad is perfect for weeknight dinners, meal prep, picnics, and potluck gatherings when you need something fresh and impressive.
Don’t hesitate to get creative with your toppings and ingredients; there’s no limit to how you can customize this recipe to suit your taste preferences and dietary needs.
Try it today and experience the refreshing, light deliciousness for yourself!
Recipe FAQ’s
Can I make this salad ahead of time?
Yes, you can prep the vegetables several hours ahead, but wait to dress the salad and add the feta until just before serving to prevent the vegetables from becoming soggy.
What’s the best way to slice cucumbers thin without a mandoline?
A sharp vegetable peeler or a sharp knife works well, though a mandoline slicer produces the most uniform, paper-thin slices that absorb the dressing beautifully.
How do I prevent the salad from becoming watery?
Remove excess seeds from the tomatoes before dicing them, and avoid dressing the salad too far in advance of serving to prevent the vegetables from releasing excess liquid.

Easy Cucumber Tomato Feta Salad
- Total Time: 15 minutes
- Yield: 4 servings 1x
Description
This Easy Cucumber Tomato Feta Salad features crisp, paper-thin cucumbers, juicy tomatoes, and tangy feta cheese tossed together with a bright lemon vinaigrette. It’s the perfect fresh, herbaceous side dish that comes together in just 15 minutes with minimal prep work.
Ingredients
- 2 Persian cucumbers, thinly sliced, a mandoline slicer works best for paper-thin slices
- 3 medium tomatoes, diced
- 1 white onion, thinly sliced
- 100 g feta cheese
- 2 tablespoons fresh parsley, chopped
- 3 tablespoons extra virgin olive oil
- 2 tablespoons fresh lemon juice
- salt and pepper, to taste
- chili flakes, to taste
Instructions
- Slice the Cucumbers: Start by thinly slicing the Persian cucumbers, ideally using a mandoline slicer for paper-thin, delicate slices that will absorb the dressing beautifully.
- Dice the Tomatoes: Cut your medium tomatoes into bite-sized pieces, removing excess seeds if desired to prevent a watery salad.
- Slice the Onion: Thinly slice the white onion, keeping the slices as uniform as possible for even flavor distribution throughout the salad.
- Chop the Parsley: Finely chop the fresh parsley just before adding it to the bowl to preserve its bright, herbaceous flavor.
- Combine Vegetables: Place the cucumbers, tomatoes, onion, and parsley into a large salad bowl.
- Season and Dress: Sprinkle the salt, pepper, and optional chili flakes over the vegetables, then drizzle in the extra virgin olive oil and fresh lemon juice.
- Toss Gently: Using tongs or clean hands, gently toss everything together until the salad is evenly coated and well mixed, about 1 to 2 minutes.
- Top with Feta: Crumble the feta cheese over the top as the final touch and let it sit beautifully on top for a stunning presentation.
- Prep Time: 15 minutes