This cucumber and tomato salad pairs crisp sliced cucumbers, ripe chopped tomatoes and thin red onion with a tangy vinaigrette of olive oil, red wine vinegar and lemon. Toss gently, finish with parsley, and serve immediately or chill 15-20 minutes to meld flavors. Add feta, avocado or chickpeas for richness. Store up to one day refrigerated; dress just before serving to preserve crunch.
My balcony garden went completely overboard with cucumbers last July, and after two weeks of pickling, snacking, and giving away bags to reluctant neighbors, I threw together this salad out of sheer desperation. Ten minutes later I was standing at the counter eating the entire bowl straight from the mixing spoon, no plate, no fork, just me and a revelation. The tang of red wine vinegar hitting sun-warmed tomatoes is something no fancy recipe can teach you.
I brought a massive bowl of this to a backyard potluck thinking it would be the boring healthy option nobody touched, and it disappeared before the grilled chicken did. My friend Elena stood over it, fork in hand, and announced she was abandoning her pasta salad forever. Sometimes the simplest thing on the table is the one everyone fights over.
Ingredients
- 2 medium cucumbers, sliced: English cucumbers work beautifully because the seeds are small and the skin is tender, but any fresh firm cuke will do the job.
- 3 medium ripe tomatoes, chopped: Use tomatoes that actually smell like tomatoes, the kind that leave juice on your cutting board and make your kitchen smell like a garden.
- 1/4 small red onion, thinly sliced: Soak the slices in cold water for five minutes if you find raw onion too aggressive, it tames the bite without losing the crunch.
- 2 tablespoons fresh parsley, chopped: Flat leaf parsley adds a clean brightness that dried parsley simply cannot replicate, so please use fresh if you can.
- 3 tablespoons extra virgin olive oil: This is not the place for your cheapest oil, the fruity peppery flavor is half the dressing.
- 1 tablespoon red wine vinegar: The acidity here is what makes the whole salad wake up and sing.
- 1 teaspoon lemon juice: A squeeze of fresh lemon adds a layer of brightness that vinegar alone does not quite reach.
- 1/2 teaspoon salt: Coarse kosher salt dissolves nicely and seasons the vegetables without overpowering them.
- 1/4 teaspoon black pepper: Freshly cracked pepper makes a noticeable difference here, skip the pre-ground stuff.
Instructions
- Prep the vegetables:
- Slice the cucumbers into thin rounds, chop the tomatoes into generous bite sized pieces, and cut the red onion into paper thin slivers. Toss them all into a large bowl and take a moment to appreciate how colorful raw food can be.
- Whisk the dressing:
- In a small bowl, combine the olive oil, red wine vinegar, lemon juice, salt, and pepper. Whisk until the mixture looks cloudy and slightly thickened, which means the oil and acid have temporarily become friends.
- Bring it all together:
- Pour the dressing over the vegetables and toss gently with your hands or a large spoon. You want everything lightly coated, not drowning, so the crunch of each vegetable still comes through.
- Finish and serve:
- Sprinkle the chopped parsley over the top and serve right away, or slide it into the fridge for fifteen minutes if you want the flavors to mingle and deepen. Either way, it will be gone fast.
There is something about a salad this simple that makes people think you are a better cook than you actually are, and I have never once corrected them. It became my signature contribution to every summer gathering, requested by name, impossible to mess up. The real secret is not technique but timing and good tomatoes.
Making It Your Own
Crumbled feta folded in at the last second turns this from a side dish into something you could happily eat for lunch on its own. Sliced avocado adds creaminess that plays beautifully against the sharp vinegar, and chickpeas make it hearty enough to count as a real meal. I have even tossed in diced bell peppers when I had extras, and the sweetness they bring is a welcome surprise.
Choosing the Right Tools
A sharp chef knife matters more than anything here because clean cuts on cucumbers and onions mean crisp edges that hold up to dressing. A small whisk makes emulsifying the vinaigrette effortless, but a fork works fine if that is what you have. Keep a large cutting board handy since tomatoes have a way of escaping onto your counter.
Storage and Leftovers
This salad is at its absolute best within the first hour, when the cucumbers still snap and the tomatoes have not released all their juice into the bowl. You can store leftovers in an airtight container in the refrigerator for up to one day, but the texture will soften considerably.
- Drain off any accumulated liquid before eating leftovers.
- Add a splash of fresh lemon juice to wake up day old salad.
- Leftovers make a surprisingly good topping for grilled chicken or fish.
Keep this recipe in your back pocket for every hot evening when cooking feels impossible and hunger is real. It will never let you down.
Recipe Questions & Answers
- → How do I keep the cucumbers crisp?
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Choose firm, fresh cucumbers and slice just before serving. Drain excess moisture from thick-skinned varieties or salt slices briefly then pat dry to avoid a soggy mix.
- → Can I make the dressing ahead?
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Yes. Whisk olive oil, red wine vinegar, lemon juice, salt and pepper and store in a sealed jar for a few days. Shake before tossing with the vegetables.
- → What are good add-ins for more protein or richness?
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Stir in cooked chickpeas for protein, or add crumbled feta or sliced avocado for creaminess and extra flavor.
- → How long does the salad keep in the fridge?
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Stored in an airtight container it will keep up to one day. For best texture, keep the dressing separate and combine just before serving.
- → Which vinegar works best in the vinaigrette?
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Red wine vinegar gives a bright, Mediterranean tang. White wine vinegar or sherry vinegar are good alternatives; adjust acidity with a splash of lemon if needed.
- → Can I change the herbs?
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Yes. Parsley is classic, but cilantro, dill or mint each bring a different fresh note—choose based on the flavor profile you prefer.