Who needs to try it? 🤩 A new concept from McDonald’s has officially opened 40-minutes outside of Chicago in Bollingbrook, IL! Head to our link in bio ChicagoBucketList to see the menu + more details 🍟 CosMc’s features some classic favorites as well as brand new drinks like Churro Frappe, Sour Cherry Energy Burst, Popping Pear Slush, and more🥤Roughly 10 locations are expected to open by the end of 2024. #chicago #cosmcs