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Marinated Cucumbers, Onions, and Tomatoes

This vibrant and refreshing dish is a classic summer side that’s as easy to make as it is delicious. Marinated cucumbers, onions, and tomatoes are soaked in a tangy vinegar-based dressing with a hint of sweetness, allowing the flavors to meld together beautifully. Light, crisp, and bursting with fresh garden flavors, this dish pairs well with grilled meats, sandwiches, or can be enjoyed as a healthy snack on its own.

Perfect for picnics, potlucks, or weeknight dinners, this salad is quick to prepare and gets better the longer it marinates. Make it ahead to save time and let the flavors deepen for the ultimate taste experience.

Ingredients:

  • 2 medium cucumbers, thinly sliced
  • 2 medium tomatoes, cut into wedges or thick slices
  • 1 small red onion, thinly sliced
  • 1/3 cup white vinegar
  • 1/4 cup olive oil
  • 1 tablespoon granulated sugar (optional, for added sweetness)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried oregano or Italian seasoning
  • 2 tablespoons fresh parsley, chopped (optional, for garnish)

Directions:

  1. Prepare the Vegetables: Slice the cucumbers, tomatoes, and onion and place them in a large mixing bowl. If the cucumbers have tough skin or large seeds, consider peeling or seeding them first.
  2. Make the Marinade: In a small bowl, whisk together the vinegar, olive oil, sugar (if using), salt, pepper, and oregano. Adjust the seasoning to taste.
  3. Combine and Marinate: Pour the marinade over the vegetables and toss gently to coat everything evenly. Cover the bowl with plastic wrap and refrigerate for at least 1 hour, or up to 24 hours for deeper flavor.
  4. Serve: Before serving, give the salad a quick toss. Garnish with fresh parsley if desired and enjoy chilled.

Prep Time: 10 minutes | Marinating Time: 1 hour (minimum) | Total Time: 1 hour 10 minutes | Kcal: 90 per serving | Servings: 4–6

 

FAQ

  1. Can I use different types of vinegar?
    Absolutely! White vinegar is classic, but you can substitute apple cider vinegar, red wine vinegar, or balsamic vinegar for a slightly different flavor profile.
  2. How long does this salad keep?
    This salad can be stored in an airtight container in the refrigerator for up to 3 days. The vegetables may soften over time but will still be delicious.
  3. Can I add other vegetables?
    Yes! Bell peppers, radishes, or even zucchini can be added for extra crunch and color.
  4. Can I make this without added sugar?
    Definitely! The sugar is optional and can be omitted if you prefer a more tangy, less sweet flavor.
  5. What’s the best way to serve this dish?
    Serve it as a side dish with grilled chicken, steak, or seafood. It’s also great as a topping for crusty bread or mixed into a fresh green salad.