Dunkin Donuts Late Summer 2024. Brown sugar cinnamon syrup is sticking around until the fall, for use in a new beverage during that period of time, but the cold foam will only be around until august as of right. — three of the new menu items embrace a s’mores theme that feels perfect for summer, according to food blogger markie devo.
— dunkin’ has rolled out a series of colorful new menu items that are perfect for the summer season, including a cup that everyone will want their hands on. These items include two beverages.