MISSING INGREDIENT

Written through a series of encounters with ingredients, producers, cooks, shopkeepers and chefs, exploring everything from the brief period in which sugar caramelises, or the days required in the crucial process of fermentation, to the months of slow ripening and close attention that make a great cheddar, or the years needed for certain wines to reach their peak, Jenny Linford shows how, time and again, time itself is the invisible ingredient.