I just found this on Recipegoldmine.com. Haven't made this yet, but they sound like an incredible appetizer for a cookout or picnic. Prep time includes 2 hour chilling time.
- Cook pasta shells as directed on the package.
- Drain and cool.
- Place remaining ingredients except vinaigrette in a medium bowl.
- Pour vinaigrette over the salad, toss to coat.
- Stuff the shells with the salad.
- Cover and refrigerate 2 hours before serving.