A Little HistoryCharles Ranhofer's The Epicurean (1894) records the kitchen of Delmonico's in New York, and its confectionery chapters read like a professional manual rather than a household book, which is why he can say "cast it into the starch" without explaining what the starch is. Casting soft centres in impressed cornstarch trays, the technique that later became the mechanised starch mogul, spread through European and American confectionery over the middle decades of the nineteenth century and made fondant bonbons a commercial product rather than a hand-rolled luxury. Fondant itself, sugar boiled to the soft-ball stage and then agitated while cooling so it crystallises into a fine white paste, is generally traced to French confectioners of the same period; its whole appeal is the smooth mouthfeel of crystals too small to detect on the tongue.