This crisp, refreshing Italian Cucumber Salad is made with crunchy English cucumbers, sweet cherry tomatoes, and red onion, all ready in just 15 minutes. The tangy red wine vinaigrette clings to the vegetables, creating a bright flavor profile that cuts through rich main courses. I love making this whenever I need a quick, no-cook side dish that tastes like summer.
Why This Classic Works
I used to overcomplicate this salad by adding too many heavy cheeses, which ended up drowning out the fresh vegetables. I realized the secret to this recipe is actually letting the cucumbers sit in the dressing for a few minutes before serving, allowing the flavors to truly meld.
This brief marinating time softens the sharp bite of the onions just enough while keeping the cucumbers satisfyingly crunchy. It strikes the perfect balance between raw freshness and marinated flavor, making it a reliable side dish for almost any meal.
Italian Cucumber Salad Ingredients
- 2 large English cucumbers, sliced into 1/4-inch rounds
- 1 pint cherry tomatoes, halved
- 1/2 small red onion, thinly sliced
- 1/4 cup extra virgin olive oil
- 2 tablespoons red wine vinegar
- 1 teaspoon dried oregano
- 1 clove garlic, minced
- 1/2 teaspoon kosher salt
- 1/4 teaspoon black pepper
- Fresh basil leaves, torn (optional garnish)

How To Make Italian Cucumber Salad
- Prep the Vegetables: Wash and slice the cucumbers into uniform rounds, halve the cherry tomatoes, and thinly slice the red onion into half-moons.
- Make the Dressing: In a small bowl or jar, whisk together the extra virgin olive oil, red wine vinegar, dried oregano, minced garlic, salt, and black pepper until emulsified.
- Combine and Toss: Place the cucumbers, tomatoes, and onions in a large salad bowl, pour the dressing over the top, and toss gently until every piece is evenly coated.
- Marinate Briefly: Let the salad sit at room temperature for about 10 minutes before serving to allow the vegetables to absorb the dressing’s flavor.

Recipe Tips
- Slice Uniformly: Keep your cucumber slices roughly the same thickness so they marinate evenly without some pieces becoming soggy while others stay too hard.
- Tame the Onion: If you find raw red onion too sharp, soak the sliced onions in a bowl of ice water for 10 minutes and pat dry before adding them to the salad.
- Choose the Right Cucumber: English cucumbers (also known as hot house cucumbers) are best because they have thin skins and fewer seeds, meaning they stay crunchier than standard waxy cucumbers.
What To Serve With Italian Cucumber Salad
This salad is the perfect palate cleanser alongside rich, heavy dishes like lasagna, chicken parmesan, or a hearty bolognese. It also pairs beautifully with grilled meats, such as steak or lemon-herb chicken, where the acidity of the vinegar cuts through the char and fat.

How To Store
This salad tastes best when served fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Be aware that the cucumbers will release water as they sit, so you may need to drain excess liquid before serving leftovers.
FAQs
Can I make this ahead of time?
Yes, you can chop the vegetables in advance, but store them separately from the dressing. Toss everything together about 20 minutes before serving for the best texture.
Do I need to peel the cucumbers?
If you use English cucumbers, peeling is not necessary as the skin is thin and tender. If you use standard slicing cucumbers, it is best to peel them to avoid a tough, waxy texture.
Can I add cheese to this salad?
Absolutely, small mozzarella pearls or shaved parmesan cheese make excellent additions if you want a heartier side dish.
What if I don’t have red wine vinegar?
White wine vinegar or apple cider vinegar are good substitutes, though they will slightly change the flavor profile.
Nutrition
- Calories: 120 kcal
- Total Fat: 10g
- Saturated Fat: 1.5g
- Cholesterol: 0mg
- Sodium: 290mg
- Total Carbohydrate: 8g
- Protein: 2g
Try More Recipes:
- Spaghetti Salad With Italian Dressing And Salad Supreme
- Cold Italian Shrimp And Crab Seafood Pasta Salad
- Italian Chicken Pasta Salad With Sun Dried Tomatoes
Italian Cucumber Salad
4
servings15
minutes15
minutesItalian Cucumber Salad features crisp cucumbers, juicy tomatoes, and red onion tossed in a tangy herb vinaigrette, ready in 15 minutes. This refreshing side dish pairs perfectly with heavy pasta or grilled meats.
Ingredients
2 large English cucumbers, sliced into 1/4-inch rounds
1 pint cherry tomatoes, halved
1/2 small red onion, thinly sliced
1/4 cup extra virgin olive oil
2 tablespoons red wine vinegar
1 teaspoon dried oregano
1 clove garlic, minced
1/2 teaspoon kosher salt
1/4 teaspoon black pepper
Fresh basil leaves, torn (optional garnish)
Directions
- Prep the Vegetables: Wash and slice the cucumbers into uniform rounds, halve the cherry tomatoes, and thinly slice the red onion into half-moons.
- Make the Dressing: In a small bowl or jar, whisk together the extra virgin olive oil, red wine vinegar, dried oregano, minced garlic, salt, and black pepper until emulsified.
- Combine and Toss: Place the cucumbers, tomatoes, and onions in a large salad bowl, pour the dressing over the top, and toss gently until every piece is evenly coated.
- Marinate Briefly: Let the salad sit at room temperature for about 10 minutes before serving to allow the vegetables to absorb the dressing’s flavor.
