What happens when a physicist decides to become a chef? If they're anything like Manuel Linares, then you can expect a fusion of food and science to come out of their kitchen. For instance, one of the Spaniard's masterpieces is an ice cream that changes colors when you lick it. He calls it the Xamaleón, a play on the Spanish word for chameleon, and it originally starts as a periwinkle blue frozen treat until it's spritzed with Linares' "love elixir," a super secret mixture he concocted himself. This mixture reacts to changes in temperature and saliva, causing the tutti-frutti-flavored ice cream to turn into purple, then into pink as you lick.

As unusual as it sounds, this is just the beginning of Linares' foray into the color-changing ice cream business: he also plans to whip up ice cream that turns from white to pink, and another one that glows under ultraviolet light. You can only get a scoop of this chameleon ice cream from one the creator's shops in Spain right now, but he's looking to export it to other countries, according to The Mirror. Until that happens, you can check out this video that shows how the yummy dessert transitions from purple to pink.

[Image credit: Manual Linares/IceXperience / Cocinatis]