He hasn’t revealed what’s in it or how it does this but a physicist who became a professional cook has invented an ice cream that changes colour in your hand. This can’t be good for you.
Manuel Linares took a course in ice cream making. Part of the course was to create a new flavour. Since he had taken physics and engineering at university he decided to put his skills to good use. The ice cream changes from blue to purple as it starts to melt.
At his ice cream parlour in the town of Calella de Mar, in the east Spanish province of Barcelona, he calls it Xamaleon”, meaning “chameleon”.
He is hoping to bring it to customers in other countries.