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Tomato cucumber salad.

Easy Tomato Cucumber Salad

Justine Drosdovech
This tomato cucumber salad is zesty, fresh, and vibrant! Tomatoes, cucumbers, and red onions are all tossed with a herbaceous and tangy vinaigrette. Serve it when the weather is warm at barbecues, potlucks, and more!
5 from 68 votes
Prep Time 10 minutes
Total Time 10 minutes
Course Side Dish
Cuisine Mediterranean, Vegan, Vegetarian
Servings 4 servings
Calories 151.5 kcal

Equipment

  • Chef's knife
  • Cutting board
  • Mixing bowl
  • Whisk

Ingredients
 

  • 5 Roma tomatoes (quartered)
  • 4 Persian cucumbers (sliced)
  • ½ red onion (sliced)
  • 3 tablespoons fresh Italian parsley (chopped)

Dressing

  • ¼ cup extra-virgin olive oil
  • 1 tablespoon red wine vinegar
  • 1 tablespoon lemon juice
  • ½ teaspoon Dijon mustard
  • 1 large clove garlic (minced)
  • ½ teaspoon Italian seasoning
  • 1 teaspoon sea salt
  • ½ teaspoon cracked black pepper

Instructions
 

  • Add the chopped tomatoes, cucumbers, and onions to a large mixing bowl. If you are adding fresh parsley, add it as well. Stir to combine.
  • In a glass jar or personal blender, add the olive oil, vinegar, lemon juice, Dijon, minced garlic, Italian seasoning, salt, and pepper. Cover and shake the jar, or blend the dressing until emulsified.
  • Pour the dressing over the salad and gently toss together. Enjoy immediately, or chill the salad and the dressing separately in the fridge until you’re ready. Serve with an extra crack of black pepper, a squeeze of lemon, or more herbs. Happy eating!

Notes

  • Use fresh ingredients: Since this recipe calls for just a few simple ingredients, try to source your veggies and herbs from a farmer’s market or home garden whenever possible. It makes such a difference in overall taste and texture.
  • Cut the veggies evenly: Cut all the veggies into even bite-sized pieces so they’re easier to eat.
  • Slice the onion thinly: To prevent a harsh onion taste, make sure to thinly (and evenly) slice that bad boy! It also helps disperse the flavor throughout the salad.
  • Mince the garlic: If you’re using fresh garlic, mince it very finely so you don’t accidentally bite into a huge chunk!
    Blend the sauce: While you can definitely whisk the sauce, we find it emulsifies better if you throw it in the blender for 30-45 seconds.
  • Toss before serving: Toss the vegetables in the dressing just before serving to prevent them from turning soggy.
    Add herbs: We suggest adding parsley for a pop of freshness and color. However, feel free to use any of your favorite herbs like basil, mint, or cilantro.
  • Use chilled ingredients: Chill the vegetables and sauce for about 30 minutes prior to serving. This will give the flavors some time to develop.
  • Nutritional information is a rough estimate and should not be taken as health advice.

Nutrition

Serving: 1serving | Calories: 151.5kcal | Carbohydrates: 7.2g | Protein: 1.4g | Fat: 13.8g | Saturated Fat: 1.9g | Polyunsaturated Fat: 1.5g | Monounsaturated Fat: 9.9g | Sodium: 596.2mg | Potassium: 315.7mg | Fiber: 1.8g | Sugar: 3.7g | Vitamin A: 963.7IU | Vitamin C: 18.7mg | Calcium: 30.5mg | Iron: 0.8mg
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