The Grimace Shake is available in McDonald's restaurants in either medium or large sizes, with prices starting from £2.69 and £2.99 - or you can now make it for a fraction of the price from home ...

A man has revealed how to make the iconic McDonald's Grimace shake at home with just five ingredients. This tantalising purple concoction, that debuted as a part of the fast-food giant's birthday ...

After seeing that the Grimace Shake was coming to the UK ... it tastes very nice and its social media success has helped to make it the most talked about item on the McDonald's menu.

This time around, diners have pleaded with McDonald's to make sure they have extra supplies of the Grimace Shake, with one person writing on the fast food chain's Facebook page: "This time ...