When Do Shamrock Shakes Come Back 2025. The beloved shake will be sold at participating. Mcdonald's will be making a donation of $0.25 cents to rmhc for every shamrock shake sale this year.
In addition to this fan. In 2020, to celebrate the 50th anniversary of this iconic dessert, the oreo shamrock mcflurry was launched, a special version made with vanilla ice cream, artificial green mint.