What defines the preparation of the Citrus Green Tea Creme Frappuccino?

The preparation of the Citrus Green Tea Creme Frappuccino is defined by blending. This process involves combining various ingredients—such as the green tea powder, ice, and milk—into a smooth, creamy beverage. Blending is crucial for achieving the frappuccino's signature texture, which is refreshing and light, allowing the flavors to mesh perfectly while maintaining a frosty consistency.

In contrast, steeping typically refers to the method of extracting flavors from tea leaves using hot water, which is not applicable here since the frappuccino includes cold ingredients. Frothing is related to aerating milk to create a light and airy texture, primarily used in hot beverages. Brewing is the process of making coffee or tea by extracting flavors through a liquid, which again does not apply to the cold, blended nature of this specific frappuccino. Therefore, blending is the key step in creating the Citrus Green Tea Creme Frappuccino.