Sweet & Tangy Marinated Cucumber, Tomato & Red Onion Salad
A refreshing summer favorite made with crisp cucumbers, juicy tomatoes, and sweet red onions, all soaked in a perfectly balanced sweet-and-tangy vinaigrette. This easy no-cook salad comes together in minutes and tastes even better after chilling, making it the perfect side dish for barbecues, picnics, potlucks, or weeknight dinners.
Ingredients
2 large cucumbers, thinly sliced
3 medium ripe tomatoes, cut into wedges or chunks
1 medium red onion, thinly sliced
½ cup white vinegar
¼ cup water
2 tablespoons granulated sugar
1 tablespoon olive oil
1 teaspoon salt
½ teaspoon black pepper
1 teaspoon dried oregano or Italian seasoning (optional)
2 tablespoons fresh parsley or dill, chopped (optional)
Instructions
In a large mixing bowl, combine the cucumbers, tomatoes, and red onion.
In a separate bowl or measuring cup, whisk together the vinegar, water, sugar, olive oil, salt, pepper, and oregano until the sugar dissolves.
Pour the dressing over the vegetables and gently toss until everything is evenly coated.
Cover and refrigerate for at least 30 minutes, or up to 4 hours, allowing the flavors to blend beautifully.
Before serving, give the salad a gentle stir and sprinkle with fresh parsley or dill if desired.
Tips for the Best Marinated Salad
Use garden-fresh tomatoes for the sweetest flavor.
English cucumbers work especially well because they have fewer seeds.
For extra brightness, add a squeeze of fresh lemon juice before serving.
The salad can be stored in the refrigerator for up to 2 days, though it’s best enjoyed fresh and crisp.
Serving Suggestions
Serve alongside grilled chicken, burgers, steak, fish, sandwiches, or barbecue favorites. It’s also delicious spooned over grilled meats or tucked into wraps and pita sandwiches.
Prep Time: 10 minutes
Chill Time: 30 minutes
Total Time: 40 minutes
Servings: 6
Crisp, colorful, and bursting with fresh flavor, this marinated cucumber, tomato, and onion salad is a timeless side dish you’ll make all summer long!
