All hail the cool, minty McDonald's dessert known as the Shamrock Shake. Here is when it is released for 2025, and for how long it is available.

One of the most recognizable holiday treats at McDonald's is making its return, along with one of Grimace's relatives.

McDonald’s fans, brace yourselves because the food chain is about to reintroduce its seasonal classic—the Shamrock Shake.

He hasn't gone away, you know - after becoming an Internet legend, Uncle O'Grimacey is returning for McDonald's Shamrock ...

McDonald’s brings back its Shamrock Shake for a limited time, featuring Uncle O’Grimacey and a charity campaign supporting ...

¢25 of every Shamrock Shake sale in Indiana will be donated directly to Ronald McDonald House Charities. The initiative is also bringing back two beloved members of the McDonald’s family. Grimace and ...

Bringing back Grimace for his birthday in 2023 had such a positive effect on sentiment about McDonald's that the fast-food ...

In honor of the 50th anniversary, McDonald’s is also reuniting two beloved members of the McDonald’s family for the first time in decades: Grimace and Uncle O’Grimacey. And if you need a refresher, ...

Uncle O’Grimacey, the Irish uncle of fuzzy purple fan favorite Grimace, is making his return to the Ronald McDonald universe.

Uncle O’Grimacey will travel coast to coast, “spreading Shamrock cheer with fans everywhere and celebrating Ronald McDonald ...

One of the most recognizable holiday treats at McDonald's is making its return, along with one of Grimace's relatives.

When it comes to the McDonald’s Shamrock Shake, which only returns to menus once a year in celebration of the often frosty St. Patrick’s Day, the answer is obviously no.