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

McDonald's is bringing Uncle O'Grimacey back to promote the Shamrock Shake. The chain has been reviving its McDonaldland ...

McDonald’s is bringing back its beloved Shamrock Shake with the help of an old friend. The minty green milkshake will return ...

McDonald's, which is rivalled by Burger King, KFC, Subway and more, has moved to axe three menu items in the form of BBQ ...

An old-timey McDonald's character is making a comeback this month—and we have all the details below. Can you guess who it is?

The Shamrock Shake is returning to McDonald's locations nationwide starting on this month, and with it is coming an old ...

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

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

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

The Shamrock Shake is back at McDonald's locations in the Wheeling and Steubenville regions.This year, every sip of the ...

In social media videos, purple mascot Grimace visits Ancestry.com and discovers a connection to his Irish uncle.

McDonald's is bringing back its iconic Shamrock Shake — with the help of a beloved mascot's relative!McDonald's said Shamrock ...