Banana Split Frappuccino — United States (Palm Springs, California)
Released: May 2017
While lucky people at the Desert Hills outlet in Palm Springs have access to the drink, anyone can ask their Starbucks barista for this secret menu item if you know what to request.
Here’s how they can make it: Order a strawberry and crème Frappuccino; add vanilla bean powder, java chips, and a whole banana; top it off with whipped cream and mocha drizzle (maybe some caramel drizzle, too)!