In 2025, McDonald’s is promising to contribute $0.25 to the program for every Shamrock Shake sold, with no additional action ...

McDonald's has brought it back. No, we're not talking about the McRib. If you missed it in December, you'll have to wait. The fast-food giant returned the Shamrock Shake and Oreo Shamrock McFlurry ...

McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped topping, will return to restaurants on Monday, Feb. 10.

McDonald’s beloved mascot’s Irish (and appropriately green) relative flew to the States on Tuesday, Feb. 4, ahead of the Shamrock Shake’s annual return. Like Grimace, Uncle O’Grimacey is ...

McDonald’s says its new Grimace Shake is berry-flavored, but customers on social media disagree, providing alternative theories and jokes about its real flavor.

McDonald’s said it will give 25 cents from the proceeds of each Shamrock Shake between Feb. 10 and March 23 to the Ronald McDonald House Charities (RMHC), a longtime nonprofit that helps the ...

Who is Grimace? McDonald's celebrated the his b-day with a shake whose days are numbered. Here's how much it costs and what to try when it's gone.

McDonald’s new milkshake has gone unexpectedly viral on TikTok, inspiring a horror-themed meme in which people pretend to suffer a gruesome fate after tasting the “Grimace Shake. ...

Of course, the shake is perfectly safe to drink—if not exactly a health food—and the viral marketing is probably not what McDonald's had in mind. Still, experts say it's likely to drum up sales.