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

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

McDonalds is bringing back two iconic favorites to celebrate the 50th anniversary of its Ronald McDonald House charity.

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

Consumers might already be familiar with the Shamrock Shake, its minty-vanilla contents and its annual fundraising efforts ...

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 ...

Running now (Feb. 10) through March 23rd, when you order the McDonald’s Shamrock Shake, $.25 cents from each shake sold is ...

You’re in luck, Shamrock Shake is back! Starting Feb. 10, 25 cents from every Shamrock Shake sold at participating ...

Starting Monday, local McDonald's restaurants will donate $0.25 from each Shamrock Shake sold to support RMHC of WNY.

Despite his hiatus, the green, furry icon was never forgotten. Uncle O’Grimacey earned his own merch line, called the Uncle O ...

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

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