In a Venti Caramel Apple Spice, what is the last step in its preparation?

In preparing a Venti Caramel Apple Spice, the final touch is to add a drizzle of caramel sauce in a spiral pattern on top of the whipped cream. This step is crucial because it not only enhances the drink's flavor profile but also elevates its visual appeal, presenting a beautifully finished beverage. The caramel sauce adds a rich, sweet dimension that complements the apple juice and cinnamon flavors, creating a delightful balance. This finishing touch makes the drink stand out and conveys the care put into its preparation, showcasing the Starbucks commitment to high-quality beverage presentation and flavor.