The type of bean determines whether it will be brewed or instant. For example, if you order a drink like Pike Place Roast, which is made from Arabica beans, then it will be brewed at your local store; however, if you order an iced Caramel Macchiato frappuccino which is made with Robusta beans, then it will be made from an instant mix pre-made at the corporate level and shipped out to stores nationwide.