After saffron, vanilla is the costliest spice in the world. It is (or so Rosa Abreu-Runkel claims in Vanilla: A Global History), the only edible product from an orchid (I say she claims that, though I beg to differ; the Turkish dondurma ice cream uses salep, the ground root of an orchid, to give it a distinctly elastic mouthfeel). Vanilla is also one of those odd products that (like chocolate or sugar) started off being a luxury, a rare product reserved only for the very wealthy, but has now become so common that—unlike chocolate—it is now equated with ‘boring’ or ‘mundane’.
Abreu-Runkel traces the botany of the vanilla orchid, the growing conditions needed, and the cultivation and production process of the flavouring; she also covers, in the process, the history of this ingredient. From how it was used by the ancient Mayans, Aztecs and other indigenous peoples of Central and Southern America, to how it spread—as part of the Columbian Exchange—to other parts of the world, including its cultivation in other areas. Abreu-Runkel discusses related aspects of vanilla, from its place in popular culture (‘vanilla pop’, etc) to the problems related to the vanilla growing and processing industry. There are, as is usual with the Edible Series books, a bunch of recipes included (good ones, too, some of which I intend to try out), and plenty of photos, reproductions of paintings, advertisements, and so on.
A short book, but an informative and interesting one. This is definitely one of the best Edible Series books I’ve read so far.