This Cucumber Tomato Salad is crisp, juicy, and bright enough to wake up any meal. Cool cucumber, ripe tomatoes, red onion, and herbs are tossed with lime, olive oil, and a little honey. It is quick enough for a weeknight and fresh enough for a picnic table.
The secret is timing. Salt and dress the vegetables close to serving so the cucumbers stay crisp and the tomatoes do not release too much juice. A short rest lets the lime flavor settle without turning the salad soft.
Why you'll love this cucumber tomato salad
Every ingredient has a job. Cucumber brings crunch, tomatoes bring sweetness, red onion adds bite, and lime provides a clean finish. The dressing is light, so the salad works beside grilled meat, rice, beans, or sandwiches.
For another summer side, try Mediterranean white bean salad or bread and butter pickles. crunchy ramen salad offers a different texture, while summer sangria makes a bright pairing.
Ingredients
- 2 English cucumbers, diced
- 2 cups cherry tomatoes, halved
- 1/4 red onion, thinly sliced
- 1/3 cup parsley or cilantro, chopped
- 3 tablespoons fresh lime juice
- 2 tablespoons olive oil
- 1 teaspoon honey
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- Optional: jalapeño, avocado, or feta
Check packaged cheese and dressing ingredients for allergy information. The FDA food allergy guide is a useful label reference.
How to make Cucumber Tomato Salad
- Prepare the vegetables. Dice cucumbers and tomatoes into similar bite-size pieces. Slice the onion thinly.
- Whisk the dressing. Stir lime juice, olive oil, honey, salt, and pepper until blended.
- Combine. Toss cucumber, tomatoes, onion, and herbs in a large bowl.
- Dress. Pour the dressing over the vegetables and fold gently.
- Rest and serve. Let the salad stand for 10 minutes, then taste and adjust the seasoning.
Keeping the salad crisp
If cucumbers are watery, salt them lightly for 5 minutes and pat them dry. Seed very juicy tomatoes before dicing. These small steps keep the lime dressing from becoming diluted.
Tips and variations
- Add avocado just before serving.
- Use mint, basil, or dill instead of parsley.
- Add chickpeas or white beans for a fuller lunch.
- Stir in feta or toasted pepitas.
- Use lemon instead of lime for a softer citrus flavor.
For a picnic, keep the dressing separate and toss it at the table. For a dinner at home, a short 10-minute rest is enough to blend the flavors while preserving the crunch.
Storage and reheating
Refrigerate leftovers covered for up to 24 hours. The vegetables soften gradually, so drain excess liquid and add fresh herbs before serving again. Do not freeze this salad.
This salad is served cold or at room temperature rather than reheated. Keep it chilled during transport.
Frequently asked questions
Can I make Cucumber Tomato Salad ahead?
Chop the vegetables and mix the dressing several hours ahead, but combine them close to serving for the best texture.
Why did the salad become watery?
The vegetables were salted or dressed too early, or the tomatoes were especially juicy. Drain excess liquid and refresh with lime.
Can I add avocado?
Yes. Add it just before serving so it stays green and keeps its shape.
What herbs work best?
Parsley, cilantro, basil, mint, and dill all work. Use the herb that best matches the rest of your meal.
Can I make it a meal?
Add beans, grilled chicken, tuna, or chickpeas and serve with toasted bread.
A simple, refreshing side
Spoon the salad into a chilled bowl and finish with herbs and lime. Its clean flavor and bright colors make it useful all summer long.
Choosing the vegetables
Use firm cucumbers and tomatoes that smell fresh. English cucumbers have thin skins and small seeds, while garden cucumbers may need the watery center removed. Cherry tomatoes hold their shape well, but ripe wedges are delicious when they are in season.
Cut the pieces close in size so the salad is easy to scoop. Thin onion slices distribute flavor better than thick chunks. If raw onion is strong, soak it in cold water for 5 minutes and pat it dry.
Make-ahead timing
Chop the cucumbers, tomatoes, and onion up to several hours ahead and keep them cold. Whisk the dressing in a jar and add the herbs just before tossing. Combine everything 10 to 20 minutes before eating so the lime seasons the vegetables without drawing out too much water.
For a picnic, keep the dressing separate and transport it in a leakproof jar. Toss at the table and finish with herbs. A chilled serving bowl helps the salad stay crisp on a warm day.
Ways to turn it into lunch
Add chickpeas, white beans, grilled chicken, tuna, or cooked quinoa. Avocado brings richness, while toasted bread gives the dressing something to catch. You can also spoon the salad into lettuce cups for a light handheld lunch.
For a smoky variation, add grilled corn and a pinch of smoked paprika. For a Mediterranean direction, use oregano and feta instead of cilantro and lime.
Keeping leftovers fresh
Store leftovers in a shallow covered container and drain liquid before serving again. Add fresh herbs and a squeeze of lime. The texture will be softer after a day, but the salad is still good beside eggs, rice, or sandwiches.
Flavor variations
Add corn, avocado, black beans, or radishes for more color and substance. A little crumbled feta makes the salad creamy, while toasted pepitas add crunch. Use one or two additions at a time so the cucumber and tomato remain the focus.
Change the dressing with red wine vinegar, a pinch of cumin, or a little honey. Fresh lime is brightest, but lemon works when that is what you have. Taste the dressing against a tomato before tossing the whole bowl.
Serving ideas
Serve it beside grilled chicken, fish, tacos, burgers, rice, or beans. It is also good spooned over toasted bread or folded into a wrap. Keep the salad cold for the best contrast with warm food.
For a gathering, use a wide shallow bowl so the colors show. Add herbs at the table and offer extra lime wedges for guests.
Keep the herbs fresh and add them just before serving. A final squeeze of lime brings the whole bowl back to life after chilling.
If the salad is very juicy, use a slotted spoon for serving so the vegetables stay crisp on the plate.
Using the salad in other meals
Spoon leftovers over toasted bread, fold them into a wrap, or serve them with eggs. Add chickpeas or white beans to make a more filling lunch. Keep avocado separate until serving so it does not soften the entire bowl.
A little grilled corn gives the salad a smoky summer direction. For a Mediterranean version, use oregano, feta, and lemon instead of cilantro and lime. The base is flexible as long as the vegetables remain crisp.
Store the salad in a shallow covered container and drain excess liquid before serving again. Add fresh herbs and a squeeze of lime to refresh it.
Serve it cold and finish with herbs for the crispest bite.
Make the salad just before serving when you want the tomatoes and cucumbers at their crispest. A quick toss with the lime dressing is all it needs to become a bright side for grilled chicken, fish, or a simple sandwich lunch.
