The humble vanilla pod can be put to many great uses.
Galeries Lafayette is a must-see Parisian Department store. The fabulous Art Nouveau building houses one of the best food halls in Paris. Vanilla was featured there on my last visit - bundles of plump, black, sticky beans were stacked around the hall and a heady perfume filled the air. Sensuous, exotic, evocative and downright sexy, vanilla has many stories to tell.
The flowers of an orchid plant (genus Vanilla) must be pollinated within four hours of opening to produce a green vanilla bean nine months later. These beans then spend three months being dried and cured to develop their aroma and flavours. A cultivated vanilla vine lasts around 10 years and needs constant pruning and twining. Production is labour intensive.
History records the role of the Aztecs, Spanish and French in spreading this Mexican native around the world and, as with any commodity that is rare and desired, it is a tale full of intrigue.
Closer to home, in Tonga, the Ross family established a vanilla plantation in 2003 as part of an aid project. Named after the national flower of Tonga, Heilala, their vanilla products are fast finding their way on to the international market. Grown organically and adhering to the principles of sustainability and fair trade, Heilala has managed to create a business model that gives it control from "plantation to pantry".