What base is used for a Green Iced Tea?

The base used for a Green Iced Tea is tea. This beverage is primarily made from green tea leaves, which are brewed and then cooled down with ice to create a refreshing drink. Green tea is known for its unique flavor profile and health benefits, making it a popular choice among customers looking for a lighter beverage option.

The other choices do not apply to a Green Iced Tea; coffee is used for coffee-based drinks, herbs might be incorporated into some other beverages but are not the primary ingredient in iced tea, and milk is typically associated with different types of drinks such as lattes or frappuccinos. Thus, tea is the defining base for a Green Iced Tea, establishing its identity as a tea-based beverage.