A few years ago I happened to be in Shanghai during the Mid-Autumn Moon Festival. Normally during this time of year families come together for reunion dinners. But a few of my expatriate friends from Singapore and Malaysia, and I were posted in Shanghai without our families. So we gathered up a group and celebrated the festival at a Shanghainese restaurant. As we ordered our meal the waitress suggested we try some pork mooncakes. That was the first time I tasted a savory mooncake.