When Do Shamrock Shakes Return To Illinois McDonald's Menus?
After waiting an entire year for the Shamrock Shake to return to McDonald's menus across Illinois, the official date has been revealed.
Shamrock Shake
It’s The 50th Anniversary Of The Shamrock Shake
To honor the 50th anniversary of the drink, McDonald’s is making it available for purchase throughout the United States starting today (2/19)