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 ...

In Too Afraid to Ask, we’re answering food-related questions that may or may not give you goosebumps. Today: What in the world is sausage casing made of? “How the sausage is made” historically had ...