You can sprinkle dark chocolate chips on top before baking for some added goodness
Preheat oven to 180℃ (352℉)
Put all of the ingredients in a food processor & blend into a thick paste. Note, add the ingredients in stages so help them blended uniformly.). You could try and use a large, deep bowl and an immersion blender too.
If your mixture seems too thick, add 1/3 cup of water & blend well for an extra minute or two. This will loosen up the batter
Pour the mixture into a lined baking tray and baked for 45 minutes.
Take the brownies out of the oven, let them cool to room temperature.