What is a coolata?

A Coolata is a frozen blended drink served at Dunkin' (formerly known as Dunkin' Donuts). It is similar to a slushy or a smoothie, and comes in a variety of flavors such as strawberry, blue raspberry, and coffee. The Coolata is made with a base of ice and flavored syrup, and can be customized with additional ingredients such as whipped cream or fruit toppings. It is a popular refreshing beverage option, especially during the summer months.