When it comes to viral marketing milestones, very few items in modern fast-food history have generated the sheer, unadulterated internet chaos of the mid-2010s menu experiments. And usually, when a ...

Starbucks’ viral Unicorn Frappuccino is making its way back on the menu for a limited time this summer — seven years after catapulting to fame. “Starbucks confirmed that the legendary Unicorn ...