I started googling after seeing the post in the calcium thread, as I was curious about this too. My favorite cookie are molasses "crinkles" and while they're relatively low cal for a cookie at about 75 for one, they're still not super healthy.
Most of what I found involved marinades for meats, but I saw you are a vegetarian, and ran across this www.yummly.com/recipes/blackstrap-molasses
I will also say that blackstrap molasses doesn't always taste good, can be almost bitter, and isn't really interchangeable with regular molasses for the most part. So, make sure any recipes you use call for actual blackstrap, versus regular.