McDonald's debuted the first Shamrock Shake in 1970, and the cult classic ... The McFlurry machine doesn't always mix the ingredients well. Once mixed, the Oreo pieces mixed with the soft serve ...

Some say it's a sort of vanilla-berry mix, but exactly which kind of berry ... "Hi guys, today we're going to be trying the new Grimace shake from McDonald's," said another user.

If you've been able to recover from McDonald's purple Grimace shakes, the fast-food chain has ... soft serve and blended with crispy cereal mix and chunks of chocolatey peanut butter cookie.

What do you get when you mix purple and green ... celebrate St. Patrick's Day with the Shamrock Shake, which officially returned to McDonald's today. The Shamrock Shake is officially available ...

McDonald’s is bringing back its popular Shamrock Shake yet again, this time accompanied by the fast-food chain’s Uncle O’Grimacey character. Participating McDonald’s restaurants across ...