Available for a limited time, the seasonal shake features a blend of vanilla soft serve and green-colored, mint-flavored Shamrock Shake syrup, crowned with whipped topping.
Unfortunately for fans of the shake, not every McDonald's will be serving it. However, the chain has put out a mobile app, the "Shamrock Shake Finder app," to help you locate restaurants that carry the shake. The app is available for both iOS and Android.
Photo via McDonald's.