Cucumber Tomato and Onion Salad

Crisp vegetables in a simple sweet-tart dressing

Slice evenly, dissolve the dressing, and give the bowl time to rest

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Cucumber tomato and onion salad brings together cucumbers, cherry tomatoes, and one sweet onion in a dressing that is bright, lightly sweet, and easy to stir in one bowl. The vegetables keep their own shapes while the short rest lets their juices mingle with the vinaigrette.

The dressing uses apple cider vinegar and olive oil with water to soften the acidity. Sugar, salt, and black pepper give the liquid a balanced sweet-tart edge; the salad contains no herbs or creamy ingredients.

Cut the vegetables into fork-friendly pieces

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Use a vegetable peeler to remove the cucumber skins, then work with a chef’s knife on a cutting board. Keep the cucumber rounds fairly even, halve each tomato cleanly, and slice the onion thin enough to bend through the dressing.

Even pieces matter more than perfect shapes. They help each serving carry cucumber, tomato, and onion instead of leaving all the small pieces at the bottom. Set the prepared vegetables together so they can enter the dressing at the same time.

Dissolve the sweet-tart dressing

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Portion the seasonings with measuring cups and spoons and the liquids with a liquid measuring cup. Combine everything in a large mixing bowl so there is enough room to turn the vegetables without splashing.

Work the mixture with a whisk until the grains of sugar and salt no longer collect on the bottom. The oil will not stay permanently blended with the water and vinegar, so give the dressing a final whisk just before the vegetables go in.

Toss gently and wait 30 minutes

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Fold the vegetables through the dressing with a wooden spoon, lifting from the bottom rather than pressing on the tomato halves. Start a kitchen timer for 30 minutes and leave the bowl at room temperature for that brief rest.

Stir once more before serving because the dressing naturally settles beneath the vegetables. The cucumber should remain crisp, the tomatoes should still hold their halves, and the onion should be flexible enough to catch easily with the other pieces.

Serve promptly and chill what remains

Spoon the salad into a wide serving bowl with a little dressing clinging to each portion. Avoid pouring every drop onto the first plate; keeping the vegetables lightly coated preserves their fresh texture and lets everyone take more liquid if they prefer.

Because the salad rests at room temperature only briefly, bring it to the table after the rest and refrigerate any leftovers promptly. A quick stir after chilling will redistribute the vinaigrette before another serving.

Pass a crisp summer bowl around the table

Six servings make this an easy side dish for family or friends when the rest of dinner is coming from the grill, oven, or picnic table. Set the colorful bowl in the center and let each person spoon out the mix of crisp cucumber, juicy tomato, and sweet onion that suits their plate. The dressing is lively enough to sit beside rich meat but simple enough for sandwiches or another vegetable dish. If someone likes extra tang, pass a little liquid from the bottom of the bowl with their portion. Keep the serving relaxed, offer the last bright pieces to anyone who wants seconds, and return leftovers to the refrigerator when the meal winds down.

Tell us what you served with the salad, or ask a question about adjusting the slice thickness. Leave a comment.