Bought these for a super bowl party. There were so much filler in them that they doubled in size and I found there to be small piece of something hard when I bit into one of the three on my hoagie bun. Probably gristle or something like it. But once I bite into one I can't eat any of the rest. I don't know if anyone else found bits of gristle in their hoagie sandwiches and just didn't say anything about it. I am afraid to ask.