I make mine with deboned, chopped or ground (run through the food processor) cooked rotisserie chicken. Then I add diced boiled eggs, sweet pickle relish, mayo and yellow mustard. Sometimes, I cut seedless grapes in half and add them at the end, and/or add pecans or walnuts. Sometimes, I add cold slaw dressing instead of Pickles, mayo & mustard and add apples or grapes. I still use the eggs in both recipes. I like the sound of some of the other recipes here. Got to write them down and try them.
Edited to add: Another recipe is the chopped chicken and sandwich spread. Boiled eggs if you want to.