A Little HistoryPastille comes from the Latin pastillus, a little loaf or cake, and the word reached confectionery by way of the apothecary: lozenges of sugar carrying peppermint, licorice, cachou or gum were sold as breath sweeteners and throat remedies long before they were sold as candy, and the line between the two trades stayed blurred through the nineteenth century. Ranhofer's placement is telling — this entry sits in The Epicurean (1894) among cordial candies and peppermint drops, in a chapter written for a professional confectionery department of the kind Delmonico's maintained, where flavoured waters, essential oils and fruit juices were all kept to hand and one base method could be turned out in a dozen versions. That is why the instructions are so bare: the reader was assumed to be a pastry cook who needed the ratio of heat to liquid explained, not the mixing of sugar.