Salt, Fat, Acid, Heat : Mastering the Elements of Good Cooking, Hardcover by Nosrat, Samin; Macnaughton, Wendy (ILT); Pollan, Michael (FRW), ISBN 1476753830, ISBN-13 9781476753836, Brand New, Free shipping in the US A master class in cooking distills decades of professional experience into four elements: salt, fat, acid, and heat, which when properly applied in the kitchen will produce delicious meals, and includes recipes to put the lessons into practice.