This stuff is just their standard vanilla with some mint flavoring barely mixed in. That’s not what the Shamrock Shake of the 80s and 90s was,” the user wrote.

The Shamrock Shake from McDonald's is back on menus on Feb. 10. With it comes the return of a long-lost McDonaldland character. McDonald's nostalgia is back in a very green way.

Did you know McDonald’s signature Shamrock Shake can trace its origins back to New England? The seasonal drink is set to return for a limited time once again this year starting Monday, Feb. 10 ...

McDonald's is bringing back its iconic Shamrock Shake. As is the tradition, the fast-food chain will re-introduce the shake in its menu ahead of St. Patrick's Day.

McDonald’s Shamrock Shake is returning on Feb. 10, available at participating locations nationwide. The fast-food chain is bringing back Uncle O’Grimacey, a long-lost McDonaldland character ...

Shamrock Shake fans, the popular McDonald's beverage is back, along with a chance to support Michigan families in need this winter. As the Shamrock Shake makes its seasonal comeback, the fast-food ...

The Shamrock Shake isn't the only thing making a return. McDonald's announced that Grimace's uncle, Uncle O'Grimacey, is traveling to America from his home in Sham Rock, Ireland, to reunite with ...