The great trekkers depended on it, modern day explorers have taken it to all corners of the world. The sun in the heart of the Africa darkens it: here the same process is done in a sterilised room. The mysterious brown substance that hangs in this Sussex shop is a concentrated form of energy and protein. It is a delight of the Southern hemisphere that is now being discovered by more and more people nearer to home. It is only made in Sussex.!