Claim: Chick-fil-A sandwiches contain the anti-foaming agent dimethylpolysiloxane, which is Silly Putty.
Fact-check: Do Chick-fil-A Chicken Sandwiches Contain Silly Putty?
Verdict: Mixture
Organisation: Snopes
Author: David Mikkelson
Date published: 2015-03-06T15:39:08