This is sort of on the topic, though not with a veggie ganache, but I made an apricot bbq sauce that I thought might be an interesting pairing in a ganache. I haven't had the time yet to fiddle with it, and will be traveling the next couple weeks so it'll have to wait a bit, but was wondering what you all might think of the idea? I just tried Vosges Chocolates "Mo's Dark Bacon" bar, and I was pleasantly surprised how much I liked the combination of salty, smoky, and sweet. So when I made this BBQ sauce, my mind wandered to that chocolate bacon bar, and I thought, "huh, maybe that would be good."