http://www.businessinsider.com/how-chicken-mcnuggets-are-made-2014-2#check-out-the-full-video-below-23

I personally think they are gross and my kids wont eat them either (but they will eat ones from Wendys which I also think are gross).

The video says they are made from all breast meat..... no way..... they would taste way better if they were!