acompleteunknown's "The 55 Strangest Food Oddities for the Adventurous Eater"

Yep, you can eat them.

I had some a few months ago at a Chinese restaurant in Central Java. They were prepared in a sweet and sour sauce and although the texture was totally unlike anything else I’ve ever had, it was actually really delicious and not displeasing in any way. The person I was with agreed that they enjoyed it. :)