Now mix all dry ingredients (ground almonds, baking cocoa, baking powder and spelt flour) in a bowl.
Blend the dates in a blender to a date paste creamy, if necessary add some more water. Here I recommend using soft dates, because they are much easier to process. Heat the coconut oil and the vegan margarine briefly so that it becomes liquid.
Add the date paste and the liquid mixture to the dry ingredients. Add the sweetness (e.g. maple syrup) and the applesauce.
Mash the banana on a plate with a fork and add it.
Blend everything with a blender to a creamy dough. Now fold in the blueberries and the chocolate drops.
Fill the dough into a loaf pan lined with baking paper and smooth it down.
Bake in the oven for about 35 minutes.
Then take the brownies out of the oven and let them cool down.