The drink features coffee blended with mocha sauce, coconut syrup, milk, and ice, topped off with whipped cream, chocolate drizzle, and toasted coconut flakes.
I tried the drink a few years back and thought it was similar in flavor to a Mounds bar but with a hint of coffee. You can find the review I wrote here.
If you really like the drink, earlier this year, Starbucks introduced a bottled version that's available year-round.
Photo via Starbucks.