By Rebecca Gibb, www.rebeccagibb.com

One drop of rotundone is enough to make an Olympic size swimming pool smell peppery. One gram of this potent stuff could make the entire Australian Shiraz harvest smell peppery too. This compound was identified last year and was one of the more technical topics tackled at Hawke’s Bay’s Syrah symposium.
While there were a few tedious talks due to the bumbling nature of …

