Mcdonald'S Grimace Shake 2024 Uk. The purple drink is only. The grimace shake, which was a viral sensation in the us last year, is in restaurants from 28 august.

The milkshake is inspired by the iconic purple mcdonald’s character grimace and is made by mixing blueberry syrup and a creamy milkshake base. Next week for a new campaign that aims to recapture the success of last summer’s most viral.