Balsamic Fudge Cookies

I've been wanting to try these cookies for a while- and tonight I'm going to dinner at a friend's house who is trying to eat fat free. The recipe is here:
http://blog.fatfreevegan.com/2007/02/valentines-treat-chocolate-cookies-two.html

I made the fat free version and Oh my!
There is no way these rich fudgy cookies taste fat free! Actually I had no soy yogurt so I subbed "sour cream" and a splash of almond milk-  so there is a tiny bit of fat. Especially when you eat 3!