McDonald's is celebrating Grimace's birthday with a new limited-edition Birthday Meal with Grimace Purple Berry Shake.
Get ready to celebrate because you're invited to Grimace's Birthday! Starting June 12th, McDonald's will offer Grimace's Birthday Meal which features a Medium Fries and Medium Grimace Shake and either a 10 pc. Chicken McNuggets or Big Mac. The purple shake is purple-berry flavored and comes topped with whipped cream.
At participating locations while supplies last.