Drain both cans of chicken and place chicken in a large bowl. Shred the canned chicken with a fork until completely shredded.

Add the chopped celery, onion and season with the seasoning salt. Stir to combine

Add the mayonnaise and mix very well.

Cover and refrigerate at least a couple of hours allowing flavors to marry.

Serve in sandwiches on just about any kind of bread. Or you could use an ice cream scoop to serve it over a fresh green salad.