Gather all ingredients.
Whisk water, vinegar, oil, sugar, salt, and pepper together in a large bowl until smooth.
Add cucumbers, tomatoes, and onion and stir to coat.
Cover bowl with plastic wrap; refrigerate for at least 2 hours.
Gather all ingredients.
Whisk water, vinegar, oil, sugar, salt, and pepper together in a large bowl until smooth.
Add cucumbers, tomatoes, and onion and stir to coat.
Cover bowl with plastic wrap; refrigerate for at least 2 hours.
Loading...