What ingredient is omitted in the Iced Caramel Macchiato that was present in the previous version, which doesn't exist anymore?

The Iced Caramel Macchiato traditionally includes several components, one of which is the caramel drizzle. However, in the evolution of the recipe, the latest version has done away with this topping, changing the overall presentation and experience of the drink. This alteration reflects a trend in many beverages to simplify ingredients for consistency or to focus on the core flavors, in this case, caramel, espresso, and milk.

Understanding the significance of each ingredient helps clarify the identity of this drink. While cinnamon, vanilla, and horchata are popular flavors in coffee beverages, they are not fundamental to the Iced Caramel Macchiato itself. The removal of the caramel drizzle specifically highlights a shift in the drink's preparation and focus, making it the key distinguishing change compared to its earlier versions.