Don't want Starbucks' dominant McDonald's to enter the bottled coffee market.

Professional baristas follow the coffee shop (Wechat official account cafe_style) McDonald's McCaf has decided to challenge Starbucks directly to fight the coffee giant on supermarket shelves next year. McDonald's announced Wednesday that it will work with Coca-Cola to sell bottled beverage McCoffee bottled iced coffee (McCaf Frapp). What does Frapp mean?