Tomato Cucumber Salad

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A Tomato Cucumber Salad with fresh summer vegetables is always a hit. This quick, easy side dish can be prepared ahead of time.

glass bowl containing tomato cucumber salad.

The fresh crisp vegetables coated with a sweet and tangy dill dressing in this tomato cucumber salad makes this the perfect summer side dish or could even be a light lunch choice.

bowl with sliced onions, tomatoes and cucumbers

Tomato Cucumber Salad Ingredients

There are only three main ingredients in this tomato cucumber salad so use the freshest vegetables you can get. Scroll down for the complete recipe with ingredient measurements.

Salad Ingredients

Cucumbers: We used mini cucumbers since they don’t have to be peeled. Plus, it’s easy to cut them into bite-sized pieces. English seedless cucumbers or regular cucumbers can be used in this recipe as well. If using regular cucumbers, peel them before slicing them for the salad.
Tomatoes: For the tomatoes, we used grape tomatoes because they hold their shape well and are about the same size as the cucumbers when quartered. That being said, you can use any type of tomato to make a tomato cucumber salad! For a more colorful salad, choose multi-colored tomatoes.
Onions: The thinly sliced red onions add flavor and color to the salad. You can use your favorite onions or even onion powder if you prefer.

Rice Vinegar Dressing Ingredients

Rice Vinegar: We used rice vinegar to make the dressing because it has a mild flavor that is perfect for salads. Red wine vinaigrette or Italian dressing can be used for different flavors.
Sugar: The granulated sugar pairs well with the tartness of the vinegar.
Dill: For this fresh summer salad we chose fresh dill but you can use one teaspoon of dried dill in place of the one tablespoon of fresh dill in this recipe.
Seasoning: We seasoned this salad with sea salt and coarse ground black pepper.

How To Make Tomato Cucumber Salad

This salad is so easy to make! Simply prep the veggies, make the dressing, and combine the two. Scroll down for the printable recipe card and complete instructions.

Prep the Veggies: Dice the cucumbers and grape tomatoes. Use a mandoline slicer to slice the onions and then cut them into smaller pieces.
Make the Dressing: Whisk together the dressing ingredients in a small bowl.
Combine: Put the prepared vegetables in a bowl and pour the dressing over the top. Stir until the veggies are evenly coated.

Tomato Cucumber Salad Frequently Asked Questions

What kind of onions are in tomato cucumber salad?

We use red onions for the flavor and pop of color. White onions are milder than yellow so they work well in salads. For a sweeter onion choose vidalia or walla walla.

How do I avoid a runny salad?

The easiest way is to serve the salad right after allowing it to sit for 15 minutes. If you want to prep the salad ahead of time, you can leave the dressing and vegetables separate until close to serving time. Or you could also simply drain some of the liquid from the salad before serving.

How do you make creamy tomato cucumber salad?

To turn this recipe into a creamy tomato cucumber salad simply stir 1/4 cup to 1/2 cup of sour cream, greek yogurt, or mayonnaise into the salad.

sliced cucumbers tomatoes and onions in a bowl

Want more summer side dishes? Try these recipes next:

This BLT Pasta Salad features creamy dressing, crunchy bacon, crisp lettuce, and fresh tomatoes!

Italian Pasta Salad is an easy, flavorful side dish with veggies, pepperoni, cheese, and Italian dressing.

A Corn Salad is a creamy combination of fresh sweet corn, colorful peppers, and ripe tomatoes!

This Fruit Salad Recipe is full of colorful fruit and has a delicious lemon vanilla glaze on top.

Tomato Cucumber Salad

Yield: 6 cups

Prep Time: 15 minutes

Total Time: 15 minutes

A Tomato Cucumber Salad with fresh summer vegetables is always a hit. This quick, easy side dish can be prepared ahead of time.

Ingredients

1 lb cucumbers (about 3 cups diced)
1 lb grape tomatoes (about 3 cups sliced)
1/2 medium purple onion (about 1/2 cup sliced)
1/4 cup rice vinegar
1 tbsp granulated sugar
1 tbsp minced fresh dill
1 tsp sea salt
1/2 tsp coarsely ground black pepper

Instructions

Peel the cucumbers if needed and then dice them into small pieces. Place them in a large bowl.
Slice the grape tomatoes in quarters and add them to the bowl.
Use a mandoline slicer to slice onions and then cut them into smaller pieces. Add them to the bowl.
Stir the vegetables to combine.
In a small bowl, whisk together the rice vinegar, granulated sugar, chopped dill, sea salt, and black pepper.
Pour the dressing over the salad and stir to coat. Cover and refrigerate for at least 15 minutes or until ready to serve.

Notes

If prepared ahead of time you can drain the excess liquid/dressing before serving.
Add 1/4-1/2 cup of sour cream, greek yogurt, or mayo for a creamy tomato cucumber salad.

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Nutrition Information:

Yield: 12 Serving Size: 1/2 cup
Amount Per Serving: Calories: 19Total Fat: 0gSaturated Fat: 0gTrans Fat: 0gUnsaturated Fat: 0gCholesterol: 0mgSodium: 197mgCarbohydrates: 4gFiber: 1gSugar: 3gProtein: 1g

Nutrition data is calculated automatically by Nutritionix and isn't always accurate. I am not a certified nutritionist and make no claims to the contrary. Each individual’s dietary needs and restrictions are unique to the individual. You are ultimately responsible for all decisions pertaining to your health.