15-Minute Easy Fresh Tomato Cucumber Salad

Prep: 15 min8 servingsmedium
Easy Fresh Tomato Cucumber Salad with Herb Dressing

A refreshing summer salad combining crisp cucumbers and ripe tomatoes in a tangy apple cider vinegar dressing infused with dill and onion. The vegetables release their natural juices as they marinate, creating a flavorful brine that intensifies over time. Perfect for barbecues, potlucks, or as a light side dish during hot weather. The simple preparation makes it ideal for busy weeknights, while the make-ahead nature allows flavors to develop beautifully in the refrigerator.

Ingredients

8 servings
  • 2 seedless cucumbers, peeled and sliced into 1/2 inch rounds
  • 6 vine ripe tomatoes, quartered
  • ¼ cup apple cider vinegar
    white wine vinegar1:1basic

    mentioned in recipe

    Full guide →
  • cup olive oil
  • 1 yellow onion, cut into half moon slices
  • 1 tablespoon granulated onion
    onion powder1:1basic

    common pantry swap

  • 1 tablespoon dill weed
    fresh dill1:3upgrade

    use 3 tbsp fresh chopped

  • 1 teaspoon sugar
  • salt, to taste
  • pepper, to taste

Instructions

  1. 1

    Whisk together oil, vinegar, granulated onion, sugar and dill weed in a small bowl and set aside

  2. 2

    Add vegetables to a large bowl and season well with salt and pepper

  3. 3

    Pour dressing over vegetables and toss well to combine

  4. 4

    Cover and refrigerate for a couple of hours before serving for best results

Tips

Tip 1

Don't add extra dressing as vegetables release their own liquid while marinating, creating natural flavor enhancement

Tip 2

Allow at least 2 hours of refrigeration time for flavors to meld and vegetables to release their juices

Tip 3

White wine vinegar can substitute for apple cider vinegar with similar tangy results

Good to Know

Storage

Refrigerate covered up to 3 days. Drain excess liquid before serving if needed.

Make Ahead

Can be made up to 1 day ahead. Flavors improve with time in refrigerator.

Serve With

Serve chilled as a side dish. Drain excess liquid if accumulated during storage.

See pairing guide →

Common Mistakes

Watch

Don't overdress the salad to avoid soggy vegetables from excess liquid release

Watch

Don't skip marinating time to ensure proper flavor development

Substitutions

apple cider vinegar
white wine vinegar1:1basic

mentioned in recipe

Full guide →
granulated onion
onion powder1:1basic

common pantry swap

dill weed
fresh dill1:3upgrade

use 3 tbsp fresh chopped

Full guide →
Find more substitutions →

FAQ

Can I make this salad without marinating time?

Yes, but marinating for at least 2 hours allows flavors to develop and vegetables to release natural juices that enhance the overall taste.

What if my salad gets too watery after sitting?

Simply drain excess liquid before serving. The vegetables naturally release water which can be discarded without losing flavor.

How long will this salad keep in the refrigerator?

The salad stays fresh for up to 3 days covered in the refrigerator, though texture is best within the first 2 days.