This is not a joke, but an actual, edible product created as surreal art by Bompas & Parr.
The ingredients of their Occult Milk Jam are “milk, cream, caster sugar, Hendrick's Gin infused with a speck of Princess Diana's hair.” But if the thought of that is unsavory, they also made Absinthe & Pineapple Jam infused with sand from the Great Pyramids, and Plum & Oak Jam with wood from Nelson's ship The Victory. Via CNN:
Word of the jam that may include the golden locks of the beloved has spread globally online - with instant reactions ranging from stomach-inducing nausea, outrage of a publicity stunt or just straight confusion. Long term, Bompas hopes the public will be appreciating his creations as works of art.
We missed this installation, but since beginning with jelly-making, the studio has expanded to culinary research, architectural installations and designing immersive food experiences including an inhabitable cloud of gin and tonic and a chocolate climbing wall.
We'll take the cloud of gin, the chocolate, and a piece of toast just in case.