What differentiates a chiller from a shake?

The distinction that sets a chiller apart from a shake primarily lies in the ingredients and particularly the inclusion of coffee in chillers. Chillers typically blend coffee with ice and other flavorings to create a refreshing beverage that maintains the robust taste of the coffee. This ingredient profile makes chillers unique, as they cater to those who enjoy coffee-flavored drinks in a cold, slushy form.

While other options may touch on various aspects of chillers and shakes, the defining characteristic is that chillers specifically contain coffee, which fundamentally alters the flavor profile and experience of the drink compared to shakes, which do not include coffee as a primary ingredient. This reflects a broader understanding of the product offerings at Black Rock Coffee Bar and ensures that staff can accurately communicate and serve customers based on their preferences.