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.

The Shamrock Shake debuted in 1970 and the Oreo Shamrock McFlurry debuted in 2020. McDonald's Shamrock Shake typically returns to menus in February ahead of St. Patrick's Day.

McDonald's Shamrock Shake will return to restaurants on Monday, Feb. 10 -- and the chain's Uncle O’Grimacey character is returning after a decades-long hiatus to help kick off the annual ...

Grimace and Uncle O’Grimacey are welcoming the Shamrock Shake back to restaurants nationwide on Monday, Feb. 10 Sabrina Weiss is the Editorial Assistant of PEOPLE's food department. She writes ...

McDonald's debuted the first Shamrock Shake in 1970, and the cult classic has been returning to the menu around St. Patrick's Day each year since. McDonald's Oreo Shamrock McFlurry returns ...

St. Patrick's Day is more than a month away, but you won't have to wait that long to get your hands on a Shamrock Shake from McDonald's.. The fast food giant announced in a news release that the ...

The Shamrock Shake rocks and it’s time to break down and debunk the hate behind this holiday shake. “The bright green color is unappetizing.” Before even taking a sip, people have a bone to ...

The company has a fundraising goal from the seasonal shakes of $5 million for RMHC, which has 255 chapters across the world. Uncle O’Grimacey is "traveling coast-to-coast, spreading Shamrock ...

From February 10 through March 23, $0.25 from each Shamrock Shake sold will be donated to Ronald McDonald House Charities, which, like Uncle O’Grimacey himself, is celebrating 50 years of existence.