McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped topping, will return to restaurants on Monday, Feb. 10.

McDonald's debuted the Shamrock Shake in 1970. Every year since, the festive milkshake has been released ahead of St. Patrick's Day.

McDonald's Shamrock Shake Is Back — Along with Grimace's Uncle Who Hasn't Been Seen in Decades Grimace and Uncle O’Grimacey are welcoming the Shamrock Shake back to restaurants nationwide on ...

McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially flavored minty green syrup and whipped topping, is expected to return the fast food chain's menu soon.

McDonald's massively popular Shamrock Shake, which was first introduced in 1970, is back in time for St. Patrick's Day. And the best part? Uncle O’Grimacey, who hasn't been seen in literal ...

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

All hail the cool, minty McDonald's dessert known as the Shamrock Shake. Here is when it is released for 2025, and for how long it is available.

McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped topping, will return to restaurants on Monday, Feb. 10.

McDonald's Uncle O’Grimacey, Grimace’s Irish uncle, might not be as popular as his purple nephew, but he plays an important role in McDonald’s Shamrock Shake history.