Add Yahoo as a preferred source to see more of our stories on Google. "They make [sausage] casings that aren't natural that will not break down the same," Rolnick explains. The chef is referring to ...

If Oktoberfest brings links to your plate, there’s more to know about the meat- and vegetable-based casings they’re stuffed into. By Katherine Kornei Humans have been making sausages for thousands of ...