Preheat oven to 175* C.
Puree beans and eggs in a food processor (some small chunks are fine).
Pour bean mixture into a large bowl and add the coconut oil, maple syrup, and vanilla and mix well.
In a separate medium bowl mix the cacao powder, mesquite powder, baking powder, and salt.
Pour the dry mixture into the bean mixture and mix well, by hand.
Add in the chocolate chips and cacao nibs and stir until mixed evenly.
Pour mixture into a prepared 8"x8" baking dish; greased and lined with parchmant paper, if preferred.
Bake for 30-45 minutes depending how gooey you want them to be.
Remove from the oven and wait for them to cool until cutting and removing from the pan.