From the various flavors that have been available to the struggles of unveiling it nationwide, here's what you should know ...

It's soon to be Shamrock Shake season. McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, ...

A seasonal favorite will be back on the menu next week. Here's what we know about McDonald's Shamrock Shake and Oreo Shamrock ...

McDonald’s is days away from officially launching the return of a seasonal favorite: the Shamrock Shake. The celebratory St.

McDonald’s is bringing back its popular Shamrock Shake yet again, this time accompanied by the fast-food chain’s Uncle ...

The beloved Shamrock Shake is coming back to McDonald's, along with a McDonald's character no one's seen since the 1980's: ...

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

The character known for his purple hue discovers an Irish uncle, on tap to promote the green-hued limited-edition Shamrock ...

As the Shamrock Shake makes its seasonal comeback, the fast-food chain will once again donate part of sales to the Ronald McDonald House Charities, McDonald's announced. The company is bringing ...

As in years past, McDonald's will donate 25 cents per Shamrock Shake purchased through March 23 to Ronald McDonald House Charities. It's not just the shake making a comeback this year. Uncle O ...