From Allrecipes.com
SERVINGS: 6
INGREDIENTS
* 1/4 cup cider vinegar
* 1 teaspoon white sugar
* 1/2 teaspoon salt
* 1/2 teaspoon chopped fresh dill weed
* 1/4 teaspoon ground black pepper
* 2 tablespoons vegetable oil
* 2 cucumbers, sliced
* 1 cup sliced red onion
* 2 ripe tomatoes, cut into wedges
DIRECTIONS
1. In a large bowl, mix the vinegar, sugar, salt, dill, pepper, and oil. Add cucumbers, onion, and tomatoes. Toss, and let stand at least 15 minutes before serving.