'This explains everything. Literally. I am so grateful to McGee for his tirelessness, his patience, and his commitment to answering the whys of the kitchen.' Samin Nosrat'A goldmine of information about every ingredient and cooking process, answering all the questions you will ever have about food.' - Jamie Oliver 'Quite simply one of the greatest cookery books ever written' - Heston BlumenthalIf you've ever wondered:Why fish goes off quicker than meat; How to tell stale eggs from fresh ones;...