Smelly / Stinky Tofu - you know when this is at a food festival!

'Stinky tofu is a Chinese form of fermented tofu that has a strong odor. It is usually sold at night markets or roadside stands as a snack, or in lunch bars as a side dish, rather than in restaurants. Traditionally the dish is fermented in a brine with vegetables and meat, sometimes for a period of months.' Wikipedia