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Introducing the delightful and versatile Marinated Cucumber Tomato Onion salad! Perfect for those balmy summer evenings and potluck occasions, this vibrant dish is sure to brighten up any meal. The combination of crisp cucumbers, juicy tomatoes, and zesty red onions marinated in a tangy dressing is a true crowd-pleaser.
I still remember the first time I whipped up this Marinated Cucumber Tomato Onion salad for a gathering of friends, and it was an instant hit! The fresh ingredients and flavorful marinade make it a go-to dish for everything from casual cookouts to elegant dinner parties. Whether enjoyed alongside grilled favorites or as a standalone treat, this salad never fails to impress.
Feel free to customize this salad to your taste by swapping out ingredients like red onion for shallots or adding a sprinkle of fresh parsley for a burst of flavor. The beauty of this recipe lies in its simplicity and adaptability, making it a timeless classic that is passed down and cherished in many kitchens. Give it a try and watch as this Marinated Cucumber Tomato Onion salad becomes a staple in your culinary repertoire!
Quick Benefits
- Refreshing and Healthy: Perfect for hot summer evenings and gatherings, this salad offers a crisp texture and bold tang that brightens up meals without compromising on healthiness.
- Versatile and Adaptable: Easily customizable with different ingredients like heirloom tomatoes, sweet yellow onions, or rice vinegar, allowing for a variety of flavor profiles to suit your preferences.
- Make-Ahead Friendly: Flavors continue to develop, with the salad tasting even more vibrant on the second day. Ideal for preparing in advance for events or simply enjoying as leftovers.
- Pairs Well with Various Dishes: Complements a range of main dishes such as grilled meats, fish, sandwiches, and even Mediterranean-style meals, providing a refreshing and colorful side option.
Why You’ll Love This Zesty Marinated Cucumber Tomato Onion Salad Recipe
- Versatile and Refreshing: This marinated cucumber tomato and onion salad is a versatile dish that can be a refreshing side for grilled meats, fish, sandwiches, and more.
- Simple and Accessible Ingredients: Made with common ingredients like cucumbers, tomatoes, onions, vinegar, and olive oil, this recipe is easy to whip up with items typically found in your fridge and pantry.
- Perfect for Potlucks and Gatherings: Ideal for potluck gatherings and picnics, this salad is a crowd-pleaser that will brighten up any spread with its crisp texture and bold tang.
- Make-Ahead and Meal Prep Friendly: The flavors of this salad continue to develop, making it a great make-ahead option that tastes even better on the second day.
- Customizable and Adaptable: You can easily customize this recipe to suit your preferences by swapping ingredients like red onion for shallots, or adding sweet peppers for extra crunch and color.
- Family Favorite: This salad can become a cherished family tradition, from involving kids in the preparation to being a go-to dish for various occasions, making it a beloved recipe passed down through generations.
- Culinary Fusion: With influences from various cuisines, such as Mediterranean and Balkan, this salad offers a mix of flavors that can complement a wide range of main dishes or stand on its own.
- Balanced Flavor Profile: The balance of tangy dressing and tender crunch in this salad creates a harmonious blend of flavors that can awaken your taste buds.
- Enhanced Flavors: Letting the salad marinate allows the flavors to blend, while chilling it overnight before serving intensifies its taste, ensuring a delightful culinary experience.
Ingredients for Zesty Marinated Cucumber Tomato Onion Salad
Salad Base
- 2 large cucumbers, thinly sliced
- 1 medium red onion, thinly sliced
- 3 medium tomatoes, cut into wedges or thick slices
Marinade
- 60 ml white vinegar or apple cider vinegar
- 2.5 g ground black pepper
- 2 g dried oregano or Italian seasoning
- 5 g salt
- 45 ml olive oil
- 12 g granulated sugar (optional)
Garnish
- 15 g fresh parsley, chopped (optional)
Pro Tips for Zesty Marinated Cucumber Tomato Onion Salad
For the best flavor, let the salad marinate for at least an hour before serving. However, for optimal taste, chill it overnight to allow the flavors to meld together beautifully. This will enhance the overall taste and make it even more delicious.
Consider using heirloom tomatoes if available, as they bring a colorful and flavorful dimension to the salad. If you’re looking to add a touch of sweetness, consider adding a bit of granulated sugar to balance out the tanginess of the vinegar. Remember, sugar is optional, so feel free to adjust or omit based on your preference.
Store any leftovers in a sealed container in the fridge for up to three days to maintain freshness. This marinated cucumber tomato and onion salad pairs wonderfully with grilled meats, fish, sandwiches, or as part of a picnic spread. Feel free to customize the recipe by swapping out ingredients like red onion for sweet yellow or adding different herbs and seasonings to suit your taste preferences.
How to Make Zesty Marinated Cucumber Tomato Onion Salad
Step 1: Prepare Vegetables
In a large mixing bowl, toss together the sliced cucumbers, tomatoes, and red onion.
Step 2: Mix Marinade
Whisk vinegar, olive oil, sugar, salt, pepper, and oregano in a bowl until combined.
Step 3: Combine With Marinade
Drizzle the marinade over the vegetables in the large bowl and toss well to ensure even coating.
Step 4: Marinate
Chill the covered bowl for at least 1 hour to let the flavors blend. For best results, marinate overnight.
Step 5: Garnish and Serve
Before serving, lightly mix the salad. Optionally, top with chopped fresh parsley.
Storage Tips
After preparing this marinated cucumber tomato and onion salad, store any leftovers in a sealed container in the refrigerator for up to three days for optimal freshness. The flavors will continue to develop, and you may find the salad tastes even more vibrant on the second day. If you are making it ahead for an event, simply give it a fresh toss and drain off some excess liquid before serving.
For variations, feel free to swap out red onion for sweet yellow onion or thinly sliced shallots. You can also experiment with different types of vinegar like rice vinegar for a softer brightness. Adding thin slices of sweet pepper can provide extra crunch and color to the dish. Dried parsley can be used as a substitute for fresh parsley for garnishing, especially if fresh is not available.
This versatile salad pairs well with grilled meats, fish, sandwiches, or as part of a picnic spread. It can also be enjoyed on its own or as a topping for dishes like hummus or baked potatoes. Remember to let the salad marinate for at least an hour before serving to allow the flavors to blend, and for the best taste, chill it overnight if possible.
Ingredient Substitutions
If you don’t have red onion on hand, sweet yellow onions or thinly sliced shallots can be used as a substitute to provide a milder flavor profile. Rice vinegar can be a suitable replacement for white vinegar or apple cider vinegar if you prefer a softer and less tangy taste in the marinade. Additionally, adding thin slices of sweet pepper to the salad will introduce extra crunch and vibrant color to the dish.
If you don’t have fresh parsley available, dried parsley can be used as a garnish substitute without compromising the overall flavor. Alternatively, you can explore using other fresh herbs like cilantro or dill for a different herbaceous twist. Feel free to adjust the amount of sugar in the marinade or omit it entirely based on your personal preference for a tangier or less sweet flavor profile.
Serving Suggestions
For a creative serving suggestion, try layering this marinated cucumber tomato onion salad on a bed of fresh arugula or baby spinach for an added burst of green freshness. The peppery arugula or tender spinach leaves will complement the tangy marinade of the vegetables beautifully, adding a new dimension to the dish.
Another fun idea is to serve this salad in individual mason jars for a portable and visually appealing presentation. Layer the cucumber slices, tomato wedges, and onion rings in the jars, drizzling the marinade over each layer for even flavor distribution. Top with a sprinkle of feta cheese or chopped olives for a Mediterranean touch, and seal the jars for a convenient grab-and-go option for picnics or lunches.
FAQs for Zesty Marinated Cucumber Tomato Onion Salad
Can I use apple cider vinegar instead of white vinegar?
Yes, apple cider vinegar or white wine vinegar work well and add their own unique touch to the marinade.
Is sugar necessary in this recipe?
Sugar is optional but provides a subtle balance to the tang of the vinegar. You can omit or adjust to taste.
How long can I store this salad?
Store any remaining salad in a sealed container in the fridge for up to three days for optimal freshness.
What are some serving suggestions for this salad?
This salad is a refreshing side for grilled meats, fish, sandwiches, or as part of a picnic spread.
Conclusion
As you prepare to enjoy this delightful Marinated Cucumber Tomato Onion salad, remember the love and care that goes into each slice of cucumber, tomato wedge, and onion ring. Let the flavors mingle and dance together, creating a symphony of freshness and tanginess that will elevate any meal. Whether you’re serving it at a backyard barbecue, a potluck gathering, or simply indulging in a solo lunch, this salad is sure to brighten your day and satisfy your taste buds.
Experiment with different variations, make it your own, and share it with loved ones. Marinated Cucumber Tomato Onion is not just a recipe; it’s a tradition, a celebration of seasonal ingredients, and a reminder of the joy that simple, homemade dishes can bring. So, savor every bite, enjoy the company of those you share it with, and keep the tradition alive in your kitchen. Cheers to good food, good company, and good memories!

Zesty Marinated Cucumber Tomato Onion Salad
Ingredients
Salad Base
- 2 large cucumbers, thinly sliced
- 1 medium red onion, thinly sliced
- 3 medium tomatoes, cut into wedges or thick slices
Marinade
- 60 ml white vinegar or apple cider vinegar
- 2.5 g ground black pepper
- 2 g dried oregano or Italian seasoning
- 5 g salt
- 45 ml olive oil
- 12 g granulated sugar (optional)
Garnish
- 15 g fresh parsley, chopped (optional)
Instructions
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Prepare Vegetables: In a large mixing bowl, toss together the sliced cucumbers, tomatoes, and red onion.
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Mix Marinade: Whisk vinegar, olive oil, sugar, salt, pepper, and oregano in a bowl until combined.
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Combine With Marinade: Drizzle the marinade over the vegetables in the large bowl and toss well to ensure even coating.
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Marinate: Chill the covered bowl for at least 1 hour to let the flavors blend. For best results, marinate overnight.
-
Garnish and Serve: Before serving, lightly mix the salad. Optionally, top with chopped fresh parsley.








