what about large coins? Or small toys that the kids won't choke on? Or homemade vegan treats, like coconut balls or something similar? I personally think food out of those plastic eggs is disgusting, but that's on option if you really want it to be food. Even really little kids can usually enjoy little toys in eggs, and kids a bit older (3-5?) will be delighted to get a bunch of quarters or gold dollars! Or even Chuck E. Cheese tokens, if it means a trip there at a later date.
Good luck.
