Shamrock Shakes sales do some good. Through March 23, 25 cents from every Shamrock Shake sold at participating McDonald’s ...

From the various flavors that have been available to the struggles of unveiling it nationwide, here's what you should know ...

The Shamrock Shake is a milkshake made with vanilla soft-serve ice cream, artificially flavored minty green syrup and whipped topping. McDonald's debuted the first Shamrock Shake in 1970, and the cult ...

It's the time to get one of McDonald's most popular seasonal ... in Chicago for creating the shake in 1970. And, get this, it was initially a lemon-lime flavor made with vanilla ice cream and ...

Along with the shake, McDonald's is bringing back the Oreo Shamrock ... The frosty will come in both vanilla and chocolate flavors. The Frosty will have a minty-chocolatey, crumbly, cookie butter ...

McDonald's debuted the first Shamrock Shake in 1970, and the cult classic ... a near-perfect facsimile of the Girl Scouts Thin Mint flavor. It has a good cookie crunch and the flavors blend.