SciShow

Flavor Science: What's Really in a Pumpkin Spice Latte (2015x155)

Air date: Oct 14, 2015

If you take a look at an ingredients list, odds are you’ll find natural and artificial flavors somewhere in there. Turns out there’s a whole science to making your pumpkin spice latte taste like pumpkin spice, or your potato chips taste like pizza.