What’s Hiding Beneath the Foam?
What’s Hiding Beneath the Foam? Deconstructing the Pumpkin Spice Latte Deconstructing the Pumpkin Spice Latte In October 2003, Starbucks introduced the Pumpkin Spice Latte (PSL) to the world. But it wasn’t until 12 years later, in 2015, that they added any actual pumpkin to the recipe. This change coincided with another significant improvement: the replacement …