This refreshing salad is perfect for a light lunch or a side dish at dinner. Combining crisp cucumbers, tangy red onions, and juicy tomatoes, it’s marinated in a simple yet flavorful dressing that brings out the best in each ingredient. The addition of fresh dill adds a delightful herbal note, making this dish a crowd-pleaser.
While most of the ingredients for this Marinated Cucumber Onion and Tomato Salad are commonly found in your kitchen, you might need to pick up fresh dill and red wine vinegar if they are not staples in your pantry. Fresh dill can usually be found in the herb section of your supermarket, and red wine vinegar is typically located near other vinegars and salad dressings.

Ingredients For Marinated Cucumber Onion And Tomato Salad
Cucumbers: Adds a refreshing crunch and mild flavor to the salad.
Red onion: Provides a sharp, tangy taste that complements the other ingredients.
Tomatoes: Brings juiciness and a slight sweetness to the dish.
Olive oil: Acts as the base for the dressing, adding richness and smoothness.
Red wine vinegar: Adds acidity and a subtle fruity flavor to the dressing.
Salt: Enhances the flavors of all the ingredients.
Black pepper: Adds a hint of spice and depth to the salad.
Fresh dill: Provides a fresh, herbal note that elevates the overall flavor.
Technique Tip for This Recipe
When slicing the cucumbers and red onion, use a mandoline for uniform thickness, which ensures even marination and a more visually appealing salad. Additionally, let the salad sit for at least 30 minutes in the refrigerator to allow the flavors to meld together, enhancing the overall taste.
Suggested Side Dishes
Alternative Ingredients
cucumbers - Substitute with zucchini: Zucchini has a similar texture and mild flavor, making it a good alternative in salads.
red onion - Substitute with shallots: Shallots offer a milder and slightly sweeter taste compared to red onions, which can be a pleasant variation.
tomatoes - Substitute with cherry tomatoes: Cherry tomatoes are sweeter and can add a burst of flavor and color to the salad.
olive oil - Substitute with avocado oil: Avocado oil has a similar healthy fat profile and a mild flavor that works well in dressings.
red wine vinegar - Substitute with apple cider vinegar: Apple cider vinegar has a tangy flavor that can mimic the acidity of red wine vinegar.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, but use it sparingly to avoid overpowering the salad.
black pepper - Substitute with white pepper: White pepper has a similar heat but a slightly different flavor profile, which can add a unique twist.
fresh dill - Substitute with fresh parsley: Fresh parsley provides a bright, herbaceous flavor that can complement the other ingredients well.
Other Alternative Recipes Similar to This Salad
How to Store or Freeze This Salad
- To store your marinated cucumber onion and tomato salad, transfer it to an airtight container. This will help maintain the freshness and flavors of the vegetables.
- Place the container in the refrigerator. The salad can be stored for up to 3 days, but for the best taste and texture, consume it within 24 hours.
- If you notice any excess liquid accumulating at the bottom of the container, simply drain it off before serving. This will prevent the salad from becoming too soggy.
- For an added burst of flavor, you can refresh the salad by adding a little more fresh dill and a splash of red wine vinegar before serving.
- Freezing this salad is not recommended. The high water content in the cucumbers and tomatoes will cause them to become mushy and lose their crisp texture when thawed.
- If you must freeze, consider freezing only the dressing separately. Combine it with freshly chopped vegetables when ready to serve.
- Always use a clean spoon or fork to serve the salad to avoid introducing bacteria, which can shorten its shelf life.
- For a quick refresh, you can also add a handful of freshly chopped tomatoes or cucumbers before serving to enhance the texture and flavor.
How to Reheat Leftovers
If you must reheat the marinated cucumber onion and tomato salad, consider using a gentle approach to maintain the integrity of the vegetables.
Place the salad in a microwave-safe dish and cover it with a microwave-safe lid or plastic wrap. Heat on low power for 30-second intervals, stirring gently between each interval until it reaches your desired temperature. Be cautious not to overheat, as this can make the cucumbers and tomatoes mushy.
Alternatively, you can reheat the salad on the stovetop. Use a non-stick skillet over low heat. Add the salad and stir gently, heating just until warm. This method helps to keep the vegetables from becoming too soft.
For a unique twist, consider transforming the leftover salad into a warm side dish. Add the salad to a sauté pan with a bit of extra olive oil and a splash of red wine vinegar. Sauté over medium heat until the onions are slightly caramelized and the tomatoes have softened. This creates a delicious, warm variation of the original dish.
If you prefer to enjoy the salad cold, simply allow it to come to room temperature for about 15-20 minutes before serving. This can help enhance the flavors without compromising the texture of the fresh vegetables.
Best Tools for This Recipe
Mixing bowl: A large bowl used to combine the cucumbers, red onion, and tomatoes.
Small bowl: A smaller bowl used to whisk together the olive oil, red wine vinegar, salt, and black pepper.
Whisk: A utensil used to blend the dressing ingredients smoothly.
Knife: Essential for slicing the cucumbers, thinly slicing the red onion, and chopping the tomatoes.
Cutting board: A surface to safely chop and slice the vegetables.
Measuring cups: Used to measure the olive oil and red wine vinegar accurately.
Measuring spoons: Used to measure the salt, black pepper, and fresh dill.
Serving spoon: Used to toss the salad and coat the vegetables evenly with the dressing.
Refrigerator: Used to chill the salad if you choose to serve it later.
How to Save Time on Making This Salad
Pre-slice vegetables: Slice the cucumbers, red onion, and tomatoes in advance and store them in airtight containers.
Use a mandoline: A mandoline slicer can quickly and uniformly slice your vegetables, saving you time.
Make dressing ahead: Whisk together the olive oil, red wine vinegar, salt, and black pepper and store in a jar for easy use.
Batch prep: Prepare a larger quantity of the salad and store it in the fridge for quick meals throughout the week.
Chill ingredients: Keep your vegetables and dressing chilled before combining to save on refrigeration time later.

Marinated Cucumber Onion and Tomato Salad Recipe
Ingredients
Main Ingredients
- 2 cucumbers, sliced
- 1 red onion, thinly sliced
- 3 tomatoes, chopped
- ¼ cup olive oil
- 2 tablespoon red wine vinegar
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 tablespoon fresh dill, chopped
Instructions
- In a large mixing bowl, combine the cucumbers, red onion, and tomatoes.
- In a small bowl, whisk together the olive oil, red wine vinegar, salt, and black pepper.
- Pour the dressing over the vegetables and toss to coat evenly.
- Sprinkle with fresh dill and serve immediately or refrigerate for later.
Nutritional Value
Keywords
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