Hotdogs, yum! Funny how even though we know hotdogs are filled with the nasty body parts, including, but not limited to, pretty much every orifice on a pig, we still love those things!

Basically subtract all the tasty parts then grind up the rest and stuff into a casing!
"May I take your order?
"Yes, I would like two of your ground up pig orifices on a bun. Can you include in some ground chicken beaks and feet also?"