McDonald’s is preparing to introduce a new line of iced beverages this fall, including Creamy Vanilla Cold Brews, Popping Tropic Refreshers, and various brightly colored flavored sodas known as 'dirty sodas.' Starting in September, the fast-food chain plans to test about 10 new cold drinks at 500 U.S. locations, primarily in Wisconsin and Colorado. This initiative follows the closure of McDonald’s CosMc’s concept and aims to attract younger consumers, particularly Gen Z, by refreshing its menu with coffee drinks and fruit-flavored sodas inspired by the former spinoff brand.