What is the final topping on a tall java chip frapp?

The final topping on a tall java chip frappuccino is chocolate drizzle. This choice aligns with the signature presentation of the java chip frappuccino, which typically features a swirl of chocolate drizzle on top of the whipped cream. This not only enhances the visual appeal of the drink but also complements the flavors of the chocolate chips and coffee base.

While whipped cream is indeed a standard topping for many frappuccinos, it is not the final decorative layer; rather, it serves as the base for the drizzle. Cocoa powder and caramel drizzle might be toppings for other drinks but are not associated with the java chip frappuccino specifically. Therefore, chocolate drizzle is the correct and definitive finishing touch that completes the drink, balancing the overall taste and aesthetic.