

Preheat oven to 350 degrees F. Spray the Coffin Cake Pan with baking spray.
Beat in the dark chocolate cocoa powder. When smooth, beat in flour, salt, and baking powder.
Fill the coffins about 2/3 of the way with the brownie batter.
Bake at 350 degrees F for 20 to 25 minutes (22 minutes worked for me).