Marinated Cucumbers, Onions, and Tomatoes: A Fresh, Flavorful Summer Salad

If you’re looking for a quick, refreshing dish that’s bursting with flavor, marinated cucumbers, onions, and tomatoes are the perfect choice. This vibrant salad combines crisp vegetables with a tangy, herb-infused dressing, making it an ideal side for barbecues, family dinners, or even a light lunch. It’s easy to prepare, requires minimal ingredients, and tastes even better when it’s allowed to sit and soak in the flavors.

Why You’ll Love This Salad

Quick and easy: Ready in under 20 minutes.
Fresh and healthy: Packed with vegetables and light on calories.
Versatile: Pairs perfectly with grilled meats, sandwiches, or as a standalone snack.
Flavorful: The marinade softens the onions and lets the flavors of cucumbers and tomatoes shine.

Ingredients

2 large cucumbers, thinly sliced
3 medium tomatoes, cut into wedges or chunks
1 medium red onion, thinly sliced
1/4 cup olive oil
3 tablespoons apple cider vinegar (or white wine vinegar)
1 tablespoon lemon juice (optional, for extra brightness)
1 teaspoon sugar or honey
1/2 teaspoon salt (adjust to taste)
1/4 teaspoon black pepper
1 teaspoon dried oregano or fresh herbs like parsley or dill

Instructions

Prepare the vegetables:
Wash and slice the cucumbers, tomatoes, and onions. For a milder flavor, you can soak the sliced onions in cold water for 10 minutes before draining.
Make the marinade:
In a small bowl, whisk together olive oil, vinegar, lemon juice, sugar, salt, pepper, and oregano. Taste and adjust seasoning if needed.
Combine and marinate:
In a large bowl, gently toss the cucumbers, tomatoes, and onions with the marinade. Make sure all the vegetables are evenly coated.
Let it rest:
Cover the bowl and refrigerate for at least 30 minutes to allow the flavors to meld. For best results, marinate for 2–3 hours.
Serve and enjoy:
Serve chilled or at room temperature. Garnish with fresh herbs if desired. This salad pairs beautifully with grilled chicken, fish, or even pasta dishes.