Instructions

  1. Put tomatoes, onion, olive oil, vinegar, garlic, salt, pepper and oregano in a large bowl; toss.
  2. Let stand at room temperature at least 30 minutes or until tomatoes release their juices, tossing occasionally.
  3. Cook pasta as package directs.
  4. Drain and add to bowl with tomatoes; lightly toss.
  5. Let come to room temperature.
  6. Add basil; toss.
  7. Serve or refrigerate up to 1 day.