Have you bean there?

We also took my parents to the Jelly Belly factory where they make Jelly Beans. Here is a picture of Emma with me at the factory.

Jelly Beans make great flavours, including Very Cherry, Kiwi, Pomegranate and Vomit. Yes, Vomit, Earwax and Dirt are also flavours made for the Harry Potter range and they do taste exactly like they sound.

How do you make a bean taste like vomit? More importantly, why do you make one taste like vomit?