Salt may be one of the most important chemicals that humans use – and certainly it is the most loved. Humans have craved salt so much they start wars or accept it as payment for a days work. The craving
Food in fiction has been the favourite part for readers. Who can forget the dreams of feasting with Elves, second breakfasting with hobbits, or joining the Famous Five on a picnic with ginger beer, gloriously ripe plums and slabs of