If you want to be really adventurous, go through Kazakastan. I got an e-mail from a friend this weekend, and I copy one paragraph:

Am currently in Kazakhstan doing diligence on some copper and zinc operations in the central part of the country. Last night I was giving a going-away dinner, which included fermented camel's milk and roasted horse meat and horse *******. I managed to stomach the horse *******, but just about threw up on the fermented camel's milk. I believe its an acquired taste.