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.

The Shamrock Shake from McDonald's is back on menus on Feb. 10. With it comes the return of a long-lost McDonaldland character.

McDonald's announced when the Shamrock Shake will return. Here's what to know including what it tastes like, ingredients and how many calories it has.

McDonald's is bringing back the Shamrock Shake. Here's when you can get it.

How to make a Shamrock Shake at home A retro McDonald's ad announcing the return of the Shamrock Shake.

Both the Shamrock Shake and OREO Shamrock McFlurry will be available at participating restaurants for a limited time, while supplies last.

Top of the morning to 'ya. It's soon to be Shamrock Shake season. McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped ...

Both the Shamrock Shake and OREO Shamrock McFlurry will be available at participating restaurants for a limited time, while supplies last.

Top of the morning to 'ya. It's soon to be Shamrock Shake season. McDonald's Shamrock Shake, a milkshake made with vanilla soft-serve ice cream, artificially-flavored minty green syrup and whipped ...

In the first McDonald's ad that stars Uncle O'Grimacey, Grimace tells Ronald McDonald that he is distraught because he doesn't have a gift for his uncle who is visiting from out of town (Sham Rock, ...