Hahah! I've got some good friends that homebrew, and they have teased me unmercifully since I told them that I ate nettles. I will have to suggest that for their next brew!
So, how'd it taste? Seriously.
Tastes great, Light ginger taste, with a bitter after taste from the nettles and dandelion. Best drunk on hot days with loads of ice. (like today here.. slurp)
Works out about 3.5 alc and at around £0.12 a pint, well worth the effort.