This Return ShamROCKS! The Shamrock Shake is back.

McDonald’s just made an exciting announcement! For the first time since 2017, their legendary Shamrock Shake is back. And that’s not all! Since this is the shake’s 50th anniversary, they’re introducing something new as well. The new Oreo Shamrock McFlurry will be available nationwide for a limited time.

The one and only Shamrock Shake features creamy, vanilla soft serve blended with the unmistakable Shamrock flavor. It is topped with a whipped topping for a delicious minty treat.  The new Oreo Shamrock McFlurry is a twist on a fan-favorite. It features creamy, vanilla soft serve. Plus the unmistakable Shamrock flavor with Oreo cookie pieces blended throughout. It makes for a delicious minty-chocolaty dessert that super fans and new fans alike can enjoy.

Shamrock Shake

The Shamrock Shake was created in 1967 by Hal Rosen. He was a Connecticut McDonald’s Owner and Operator who made the delicious, mint shake in celebration of St. Patrick’s Day. It later debuted in select locations across the U.S. in 1970, and was an instant success.

Shamrock enthusiasts can experience the luck of the 50th Shamrock Season at McDonald’s starting Feb. 19.