Phase Two appropriate with a good quality dark chocolate and splenda. A [non-SBD] friend posted it on Facebook and I'm dying to try it!

http://www.seriouseats.com/recipes/2...ke-recipe.html

This sounds very similar to the beany brownie recipe in our recipe section here.
The butter is only for greasing your pan, so it would be OK, but you could substitute Pam or use an approved spread to grease the pan instead.

Sounds like it would be great for those chocolate cravings! thanks.