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 typically returns to menus in February ahead of St. Patrick's Day. A medium Shamrock Shake has 540 calories, and a regular Oreo Shamrock McFlurry has 460 calories.

McDonald's Shamrock Shake will return to restaurants on Monday, Feb. 10 -- and the chain's Uncle O’Grimacey character is returning after a decades-long hiatus to help kick off the annual ...

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 said it will give 25 cents from the proceeds of each Shamrock Shake between Feb. 10 and March 23 to the Ronald McDonald House Charities (RMHC), a longtime nonprofit that helps the ...

McDonald's debuted the first Shamrock Shake in 1970, and the cult classic has been returning to the menu around St. Patrick's Day each year since. McDonald's Oreo Shamrock McFlurry returns ...

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.

Shamrock Shakes sales do some good. Through March 23, 25 cents from every Shamrock Shake sold at participating McDonald’s will be donated to Ronald McDonald House Charities, with a goal of $5 ...

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, 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.