The Japanese version of the Grimace Shake features a blueberry yogurt flavor. It will be using blueberry juice to create its distinctive purple color, which is closely associated with the Grimace ...

It’s made with Mets’ blue but confusingly named “Grimace bread,” a nod to the purple pear-shaped McDonald’s character that has become an unlikely mascot of good luck for the New York ...

However, none have achieved quite as much viral fame as the famous Grimace Shake—a limited-edition purple dessert that became the focal point of a bizarre TikTok trend last year. McDonald’s ...