Before long, McDonald’s took the idea and spread it around to other McDonald’s across the U.S. By the time McDonald’s founder Ray Kroc wrote his memoir Grinding It Out a decade later, the Shamrock ...

STEUBENVILLE — McDonald’s has brought back its Shamrock Shake, a seasonal treat that helps to support families in need. From Monday through March 13, every 25 cents from the sale of a Shamrock Shake ...

McDonald's brings back Uncle O'Grimacey, the beloved green mascot, to celebrate the return of the Shamrock Shake.

For years, McDonald’s fans in the UK have been begging the fast food chain to bring one very specific menu item over from the ...

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 UK has confirmed the debut of a brand-new green milkshake, arriving in time for Irish holiday St Patrick’s Day. The limited edition milkshake will be arriving in McDonald’s UK restaurants ...

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

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?

Dairy Queen has a Mint Oreo Blizzard to get fans in the St. Patrick’s Day spirit. Customers are in luck because the dessert ...

The Shamrock Shake is back at McDonald’s locations in the Tri-Cities region! This year, every sip of the iconic seasonal treat will help support families in need, giving McDonald’s fans a delicious ...

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

The food chain has unveiled a new mascot, Grimace’s long-lost uncle from Sham Rock, Ireland, Uncle O’Grimacey. According to ...