10-Minute Greek Cucumber Salad

This salad comes together in the time it takes to chop a few vegetables, and it tastes like the best part of a Mediterranean mezze plate. It is crisp, salty, and bright enough to wake up any dinner plate without a minute of cooking.

A simple red grape juice dressing soaks into the cucumbers and tomatoes just enough to pull everything together. If you keep feta and a jar of olives in the fridge, the rest of the ingredients are probably already on your counter.

Why This Salad Hits the Spot

The cucumbers stay cold and snappy, the tomatoes bring a little sweetness, and the red onion gives a nice sharp bite right at the edge. Every forkful catches a chunk of salty feta or a briny Kalamata olive, which means no bland bites.

I keep coming back to this one because it does not require resting or draining. You chop, whisk, toss, and it is on the table. That kind of speed makes it a weeknight regular around here.

Ingredients

• 1 English cucumber, halved lengthwise and sliced ¼ inch thick: fewer seeds and thin skin, no peeling needed
• 2 cups cherry tomatoes, halved: use ripe ones for the best sweetness
• ½ small red onion, thinly sliced: soak in cold water 5 minutes if you want a milder bite
• ½ cup Kalamata olives, pitted and halved
• 4 oz feta cheese, crumbled: a block of feta in brine gives the creamiest texture
• 3 tbsp extra virgin olive oil: the fruity kind, not the grassy late-harvest oil
• 2 tbsp red vinegar: bright and sharp enough to stand up to the olives
• 1 tsp dried oregano
• ¼ tsp salt
• ¼ tsp black pepper

Variations / Substitutions

• No feta: leave it out and add a handful of chopped capers or an extra ¼ cup of olives for the salty punch.
• Fresh herbs: swap the dried oregano for 2 tbsp chopped fresh dill or flat-leaf parsley, or use a mix of both.
• Creamier dressing: whisk a spoonful of plain Greek yogurt into the oil and vinegar for a softer, creamier finish.
• Add crunch: toss in a few chopped walnuts or toasted pine nuts right before serving.
• More vegetables: chopped bell pepper or thin slices of celery work well without watering things down.

Greek Stuffed Peppers are the main dish we love pairing with this salad.

How to Make Greek Cucumber Salad

Step 1: Whisk the Dressing

In a small bowl or a liquid measuring cup, whisk the 3 tbsp olive oil, 2 tbsp red vinegar, 1 tsp dried oregano, ¼ tsp salt, and ¼ tsp black pepper until the salt dissolves and the dressing turns a little cloudy. This takes about 30 seconds.

The dressing will taste sharp on its own, but it mellows once it hits the vegetables. Resist the urge to dump it all at once later; you can always add more after tossing.

Step 2: Combine the Vegetables

Put the sliced cucumber, 2 cups halved cherry tomatoes, sliced red onion, and ½ cup halved Kalamata olives into a large mixing bowl. Toss everything gently with your hands or two big spoons so the pieces start to mix evenly.

If you are using an English cucumber you will notice the slices hold their shape well and do not release much liquid right away. Firmer tomatoes help here too.

Step 3: Add the Feta

Scatter the 4 oz crumbled feta over the top of the vegetables. Toss once more, very lightly, so the feta stays in visible chunks rather than smearing all over the bowl.

Brined feta will be softer and more melty than vacuum-sealed blocks. Either works, but the brine version breaks into nice craggy pieces that stay distinct.

Step 4: Dress and Toss

Pour about two-thirds of the dressing over the salad and toss gently until every cucumber slice and tomato half looks glossy. Taste a piece of cucumber straight from the bowl and add the rest of the dressing if you want more tang.

Scoop the salad into a wide, shallow serving bowl and spoon any dressing left in the mixing bowl over the top. A few cracks of black pepper right at the end and it is ready to go.

A Few Tips Before You Start

• Choose firm cucumbers: English or Persian cucumbers give the crispiest bite and hold up better in dressing than slicing cucumbers.
• Hold the salt until right before serving: if you salt the salad and let it sit, the cucumbers will release water and the whole thing turns soupy. If you want to salt ahead, drain the cucumbers separately first.
• Serve it cold but not icy: straight from the fridge is fine, but letting the bowl sit on the counter for 5 minutes helps the olive oil loosen up and coat every piece.
• Make the dressing in the bowl: you can whisk the oil and vinegar right in the mixing bowl before adding the vegetables. One less thing to wash.

Scale it for a crowd:

How to Store Leftovers

• Refrigerate: keep leftovers in an airtight container for up to 1 day. The vegetables will soften and release water overnight.
• Serve cold: drain off the extra liquid and add a fresh drizzle of olive oil and a pinch of oregano to bring it back to life. The feta will have soaked up some dressing and taste even saltier.
• Reheating: this is a cold salad, so skip the microwave entirely.

What Goes Well With Greek Cucumber Salad

This salad is a side dish, so it wants something hot and savory next to it. Grilled lamb chops with a garlicky herb rub are a classic match because the fat tempers the sharp vinegar. Simple grilled chicken thighs work the same way, especially if you hit them with a little lemon juice right off the grill. For a meatless night, scoop it onto a plate next to warm pita and a smear of hummus, and you have a meal that still feels generous.

Frequently Asked Questions

Can I use regular slicing cucumbers instead of English?

Yes. Peel them if the skin is waxy, cut them in half lengthwise, and scoop out the watery seed core with a spoon before slicing. This keeps the salad from getting too wet.

What is the best vinegar to use?

Red vinegar is the most traditional and has the right sharpness, but a good white vinegar or even a mild lemon juice will work. Avoid balsamic; its sweetness fights the briny olives.

How do I stop the salad from getting watery if I make it ahead?

Salt the cucumber slices lightly, let them sit in a colander for 15 minutes, then pat them dry before adding to the bowl. This pulls out extra moisture without ruining the crunch.

Can I use fresh oregano instead of dried?

Fresh oregano is stronger and a little more medicinal. Use half the amount, finely chopped, and add it right at the end so it does not go dark and wilted in the dressing.

Is this salad gluten-free?

Everything in the recipe is naturally gluten-free. Just double-check the label on your feta and olives if cross-contact is a concern, but most are fine.

Greek Cucumber Salad Recipe

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Prep Time 10 minutes mins

Total Time 10 minutes mins

Servings: 4 servings

Calories: 187

Ingredients Method Notes

Ingredients

  

• 1 English cucumber, halved lengthwise and sliced ¼ inch thick
• 2 cups cherry tomatoes, halved
• ½ small red onion, thinly sliced
• ½ cup Kalamata olives, pitted and halved
• 4 oz feta cheese, crumbled
• 3 tbsp extra virgin olive oil
• 2 tbsp red wine vinegar
• 1 tsp dried oregano
• ¼ tsp salt
• ¼ tsp black pepper

Method

 

1. Whisk the olive oil, red wine vinegar, oregano, salt, and pepper until combined.
2. In a large bowl, combine the cucumber, tomatoes, red onion, and olives.
3. Add the crumbled feta and toss lightly to distribute without breaking the cheese into paste.
4. Pour most of the dressing over the salad, toss to coat, taste, and add the rest if needed. Serve right away.

Notes

This salad is at its best fresh, so dress it only when you are ready to eat. If any leftovers sit, drain the accumulated liquid before serving and refresh with a little olive oil.