McDonald's said Grimace rediscovered the original Shamrock Shake recipe, inspiring him to reconnect with Uncle O’Grimacey. The green-clad McDonaldland character traveled from Sham Rock, Ireland ...

McDonald's Shamrock Shake, a milkshake made with vanilla soft ... Uncle O'Grimacey, Grimace's Irish uncle, is returning after a decades-long hiatus. If you're unfamiliar with Uncle O'Grimacey ...

McDonalds The Shamrock Shake’s return calls for a McDonald’s family reunion. The once-viral Grimace invited Uncle O’Grimacey over from Ireland to celebrate the minty treat’s comeback ...

Uncle O’Grimacey, Grimace’s Irish uncle, might not be as popular as his purple nephew, but he plays an important role in McDonald’s Shamrock Shake history. The St. Patrick’s Day character ...

First introduced as Grimace’s Irish uncle, he disappeared from McDonald’s marketing but is now making a comeback to celebrate the Shamrock Shake’s return on February 10, Fast Company reports.

The Shamrock Shake is officially available at McDonald's beginning Feb. 4 ... his bags and embarked on a journey from Sham Rock, Ireland. Now that he's here, Uncle O’Grimacey is traveling ...