In case you're wondering, 1 oz 100% baking bar + 1/8 tsp baking soda = 3 Tbsp unsweetened cocoa powder.
Before I found that information, I found THIS gem. It is, for lack of a better word, AMAZING. It's as sweet as you make it, no more or less. It's gluten free, egg free. There is minor downfall, but that just makes it a treat and not an everyday thing.
I love Jackie's blog, Livin' the Crunchy Life. She's got great recipes & resources - check it out when you try out the brownie!