McDonald’s opens the first location of CosMc, its beverage-focused concept, in the Chicago suburbs, with nary a Big Mac in sight.

McDonald's will soon be opening its first new spinoff restaurant: CosMc's. Unfortunately, it won't be anywhere near Florida. The restaurant chain is keeping busy. It also recently announced the release of an adult version of the Happy Meal, the Kerwin Frost Box that will be coming Dec. 11 and announced last month a collaboration with Crocs.

McDonald’s hyped-up new spinoff restaurant officially opened to the public Friday with celebrations planned into the weekend for customers to taste test the new, vintage-inspired concept in a Chicago suburb.

McDonald's is opening a new concept restaurant called CosMc's, focused on beverages and snacks. The drink menu at CosMc's will include lattes, slushes, teas, and more options not available on

McDonald's is set to test a smaller-format concept store called "CosMc's", which will sell cold beverages including flavored iced teas and slushes, as the fast-food giant charts out an ambitious growth plan.

McDonald's has opened its first iteration of CosMc's, a retro-style restaurant idea that will offer coffee and other specialty drinks, which would operate in the same market segment as Starbucks. Its pilot is in Bolingbrook,

McDonald's unveiled its new spinoff brand known as CosMc's this week, announcing that the new brand's first location will open in Bolingbrook, Illinois. CosMc's drive-thru focused menu features brand new lemonades and teas,

McDonald's spin-off restaurant CosMc's started serving patrons on Thursday, December 7, after lines formed outside the inaugural store in the Chicago suburb of Bolingbrook a day ahead of the scheduled