Starbucks is testing out a new way to help customers cool off.
The coffee shop is offering coffee ice cubes in its iced coffee drinks in two markets -- Saint Louis and here in Baltimore.
The test is going on in 100 of Starbucks' 25,000 locations. In these stores, customers can add ice that's been made using Starbucks coffee to any iced espresso or brewed coffee for 80 cents.