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

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 ...

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

10, and this time the burger chain is pulling an old character out of the fast food history books that hasn't appeared in McDonald's commercials since the 1980s. “This Shamrock Season ...