<div>Which 12-year-old boy do we have to thank for all the vanilla we have today? What links vanilla to a beaver's anus? What hack lets you use your vanilla pods more than once?</div>

27: 🧀 The Bank Vault Full Of Parmesan Cheese

From the makers of QI and No Such Thing As A Fish: Gastronomically-minded QI researchers Jack Chambers and Manu Henriot join chef and food writer Rosie MacKean to unpack the world of food and drink, one lunchbox at a time.

Can you unboil an egg? Why would you milk a spider?  How much Dairy Milk would it take to kill you? Dig in now to get answers to the questions you never knew you had.