I've always wanted to try a df choc mousse with olive oil - does it have an olive oily taste? That's the only thing I'm worried about. I am really happy with my df choc mousse (http://quirkycooking.blogspot.com/2010/01/dairy-free-chocolate-mousse.html) that has a bit of gelatin in it - it's really rich and delicious!!
(http://2.bp.blogspot.com/_xPQX2B20Qx0/S0Z90cE8CpI/AAAAAAAAAqE/9qZpV1nPER8/s400/choc+mousse.jpg)