Grimace and Uncle O’Grimacey are welcoming the Shamrock Shake back to restaurants nationwide on Monday, Feb. 10 ...

Shamrock Shakes sales do some good. Through March 23, 25 cents from every Shamrock Shake sold at participating McDonald’s ...

KSN/KODE—For every McDonald’s Shamrock Shake sold until March 23, money will be donated to Ronald McDonald Houses nationwide.

McDonald's Shamrock Shakes are back in Michigan, with upcoming Ronald McDonald House Charities donations. Here's what to know.

McDonald's announced when the Shamrock Shake will return. Here's what to know including what it tastes like, ingredients and how many calories it has.

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: Uncle O'Grimacey.

McDonald’s Japan is teasing a collaboration with Hatsune Miku that might be related to the Shaka Shaka Potato menu item.

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