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 Shamrock Shake is returning on Feb. 10, available at participating locations nationwide. The fast-food chain is bringing back Uncle O’Grimacey, a long-lost McDonaldland character ...

St. Patrick's Day is more than a month away, but you won't have to wait that long to get your hands on a Shamrock Shake from McDonald's.. The fast food giant announced in a news release that the ...

The Shamrock Shake marked its 50th anniversary in 2020. The treat is the brainchild of a Connecticut McDonald’s owner/operator named Hal Rosen, according to McDonald’s.

The Shamrock Shake, a creamy vanilla soft-serve blended with minty green syrup and topped with whipped cream, has been a fan-favorite since 1970.

The Shamrock Shake is one of McDonald’s most beloved seasonal treats, and it’s been making the rounds every year since it was first introduced in 1967.

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