While deep in the heart of Taiwan, it was hard not to notice a Chinese delicacy they had. It STUNK! I don't recall its name, but it was basically rotten eggs and was the most foul smelling thing you could imagine. I managed to never eat it, but my understanding was that it tasted nothing like the smell - that it was delicious.
Seen something like that on TV. Century eggs, or so, it was called?