Watch Unwrapped Season 21 Episode 5 Online

Get comfy and get ready to crunch! Unwrapped is heading to Nestle to see the crunchiest candy bar out there. Then, Fisher Nuts mixes up a crunchy snack, and find out why Marie Callender's Croutons start out with fresh-baked bread! Later, why Biscotti di Suzy bakes cookies twice, and see how popcorn grows at the Humphrey Company! Plus, Popchips are revolutionizing the potato-chip world, and we want to know just how they're doing it!