Ingredients
2 tablespoons red-wine vinegar
1 tablespoon olive oil
Coarse salt and ground pepper
2 pints cherry or grape tomatoes, halved
1/4 cup finely chopped red onion
2 tablespoons finely chopped fresh parsley
Preparation
In a medium bowl, whisk together vinegar, olive oil, 1/2 teaspoon salt, and 1/8 teaspoon pepperuntil combined and thickened. Add tomatoes, red onion, and parsley; toss to combine all ingredients.