Chicken salad sandwiches are a classic, and we wouldn't presume to mess with the filling's time-honored mix of chunky chicken, mayo, celery and mustard if we didn't think we could make it even better. We do, and here's how.
1. With blue cheese. Crumbly blue cheese adds rich flavor to the sandwich. Pretty much any type you have in the fridge will work.
2. With corn. Sweet bites of fresh corn make a wonderful, summery addition.