This Marinated Cucumber, Onion, and Tomato Salad is the epitome of summer freshness captured in a bowl. It’s a perfect harmony of crisp, juicy, and tangy flavors that become even better as they mingle together in the bright vinaigrette. This make-ahead dish is not only convenient but also allows the flavors to develop fully, resulting in a more complex and satisfying salad. It’s an ideal side dish for any occasion, from casual picnics to elegant dinner parties.
Fresh and Vibrant Marinated Cucumber, Onion, and Tomato Salad
In the realm of refreshing salads, the Marinated Cucumber, Onion, and Tomato Salad stands as a testament to the beauty of simplicity. This timeless combination brings together crisp cucumbers, sweet tomatoes, and zesty onions in a harmonious blend that’s both refreshing and satisfying. The magic lies in the marination process, where these humble ingredients transform into something extraordinary through the perfect balance of vinegar, oil, and seasonings.
Why You Should Try This Recipe
What makes this salad particularly special is its versatility and ability to enhance any meal. Whether served alongside grilled meats at a summer barbecue, paired with Mediterranean dishes, or enjoyed as a light lunch, it adds a burst of color and flavor to your table. The marination process not only melds the flavors together but also creates a delightful dressing that you’ll want to soak up with bread.
This salad also celebrates seasonal produce at its peak, making it an excellent choice during summer months when tomatoes are at their sweetest and cucumbers are abundant. The preparation method helps tame the sharp bite of raw onions while maintaining their essential flavor, creating a more balanced and approachable dish that everyone can enjoy.
Summer Fresh Simplicity
Beyond its delicious taste, this salad is incredibly healthy, low in calories, and packed with vitamins and minerals. It’s a perfect option for those looking to incorporate more vegetables into their diet without sacrificing flavor. The vinegar-based marinade not only preserves the vegetables but also aids in digestion and adds a tangy brightness that keeps you coming back for more.
Storage Options
- Refrigerator: Store in an airtight container for up to 3 days
- Best served: After 2-4 hours of marination
- Not recommended for freezing
- Drain excess liquid before serving if stored overnight
Summary
- Prep Time: 15 minutes
- Marination Time: 2-4 hours
- Total Time: 2-4 hours 15 minutes
- Servings: 6-8 sides
- Difficulty Level: Easy
Equipment
- Large mixing bowl
- Sharp knife
- Cutting board
- Measuring spoons
- Measuring cups
- Airtight container for storage
- Serving bowl
Ingredients
For the Salad:
- 3 medium cucumbers, sliced
- 3 medium tomatoes, cut into wedges
- 1 large red onion, thinly sliced
- 1/2 cup fresh parsley, chopped (optional)
For the Marinade:
- 1/2 cup white vinegar
- 1/4 cup extra virgin olive oil
- 2 tablespoons water
- 1 tablespoon sugar
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon dried oregano
- 2 cloves garlic, minced
Instructions
- Prepare the vegetables: Slice cucumbers into 1/4-inch rounds, cut tomatoes into wedges, and thinly slice the red onion into half-moons.
- In a large bowl, whisk together vinegar, olive oil, water, sugar, salt, pepper, oregano, and minced garlic until well combined.
- Add the sliced cucumbers, tomato wedges, and onion slices to the bowl with the marinade.
- Gently toss all ingredients together until vegetables are evenly coated with the marinade.
- Cover the bowl and refrigerate for at least 2 hours, or up to 4 hours for best results.
- Before serving, toss the salad again and add chopped parsley if using.
- Using a slotted spoon, transfer to a serving bowl, leaving excess marinade behind.
Notes
- For a milder onion flavor, soak sliced onions in cold water for 10 minutes before adding to the salad
- English cucumbers work best as they have fewer seeds and thinner skin
- For best results, use firm, ripe tomatoes
- Adjust sugar and vinegar quantities to taste
- Can be made up to 24 hours in advance
- Add fresh herbs like dill or basil for variation
- If using regular cucumbers, consider peeling them partially or completely
- Drain excess liquid if serving after extended storage