Mcdonald'S Grimace Shake 2024 Price. The grimace birthday shake consists of vanilla. Our full mcdonald's menu features.

Mcdonald’s personnel have variously claimed that a grimace is a monster, the “embodiment of a milkshake,” a “personification of the child in everyone,” and an “enormous. In an official press release from may 13, mcdonald’s confirmed that for the second summer in a row, the grimace shake is, indeed, returning.