Shamrock Shake and OREO Shamrock McFlurry Return to McDonald’s – Wilson
It’s officially that time of year when dessert lovers know spring is around the corner. Starting February 17, McDonald’s is turning its soft-serve green once again with the much-awaited return of the Shamrock Shake and Shamrock McFlurry—and fans couldn’t be happier.
What’s Back on the Menu?
If you’ve been counting days, here’s the good news: both seasonal favorites are rolling out nationwide for a limited time at participating locations.
Shamrock Shake: A creamy blend of classic vanilla soft serve mixed with signature Shamrock syrup and topped with fluffy whipped cream.
Shamrock McFlurry: Vanilla soft serve swirled with Shamrock syrup and crunchy Oreo cookie pieces for extra texture and indulgence.
These festive treats are a tradition tied closely to St. Patrick’s Day, and for many fans, their return signals the unofficial start of spring.
A Treat With a Purpose
Here’s something that makes the Shamrock Shake even sweeter: a portion of every shake sold supports Ronald McDonald House Charities, helping families stay close to their children during medical care. Enjoying one isn’t just nostalgic—it’s meaningful.
A Little History Fans Love
The Shamrock Shake has a surprisingly rich backstory. It was created in 1967 by Hal Rosen, a McDonald’s owner-operator from Connecticut. While it debuted in select markets in 1970, it didn’t become a nationwide staple until 2012.
To celebrate the 50th anniversary of its national debut, McDonald’s later introduced the Shamrock McFlurry—now a seasonal favorite in its own right.
How Long Will It Last?
As always, availability is limited, and once the season ends, the green treats disappear until next year. If past years are any indication, waiting too long could mean missing out.
Quick Takeaway :
What: Shamrock Shake & Shamrock McFlurry
When: Starting February 17, 2026
Where: Participating McDonald’s locations nationwide
Why it matters: Seasonal favorite + charity support + St. Patrick’s Day tradition
So, if you love festive flavors, creamy desserts, or simply enjoy a bit of nostalgia with your fast food, now’s the time to make a visit.
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