This creamy cucumber salad is an easy side dish for any summer BBQ. Bright dill and white-wine vinegar add fresh tartness to cucumbers and red onions. Enjoy this salad the day you prepare it so the ingredients don't turn watery.
Whisk sour cream, dill, vinegar, oil, salt and pepper together in a large bowl. Add cucumbers and onion; toss to coat.
To make ahead: Refrigerate for up to 1 day.
1 fat, 1/2 cucumber