
How to Make Marinated Cucumbers, Onions & Tomatoes
Step 1: Prep the Vegetables
Wash and slice the cucumbers, tomatoes, and onion. Try to keep the slices uniform so they absorb the marinade evenly.
Step 2: Whisk the Marinade
In a small bowl or jar, whisk together the vinegar, water, olive oil, sugar, salt, and pepper until the sugar dissolves.
Step 3: Combine and Toss
Place the sliced vegetables in a large bowl. Pour the marinade over the top and gently toss to coat everything evenly.
Step 4: Marinate and Chill
Cover the bowl and refrigerate for at least 2 hours, preferably overnight, stirring once or twice to help the flavors distribute.
Step 5: Serve Cold
Serve straight from the fridge as a chilled side dish. Garnish with chopped fresh herbs for a burst of color and flavor.
Serving Ideas
This marinated salad pairs beautifully with:
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Grilled chicken, steak, or fish
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Burgers and barbecue dishes
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Fried or baked southern classics like catfish or cornbread
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Sandwiches or wraps for a light, crunchy contrast
It also makes a great topping for open-faced sandwiches or served alongside deviled eggs and potato salad at a summer get-together.
Final Thoughts
Marinated Cucumbers, Onions & Tomatoes is the kind of recipe that feels like a taste of summer in every bite. Cool, crisp, and full of flavor, it’s a must-have for warm-weather meals and a great way to use up an abundance of fresh produce. With just a few simple ingredients and minimal effort, this salad brings brightness and balance to the table — proving once again that the best dishes are often the simplest.