Preheat your oven to 350° F. Line a METAL 8x8" brownie pan with parchment paper.
Process all of the ingredients in a blender or food processor until smooth. Scrape down the sides if needed. Batter with be liquidy. Pour it into your pan and bake for 21-23 minutes or until toothpick comes out clean.
Allow the 'cake' to cool in your pan for at least 30 minutes then transfer to a wire rack and allow to cool for 1 hour. 'Cake' will deflate and flatten out - this is what its supposed to do. Then transfer to a cutting board and slice into small bars. Store leftovers in an airtight container in your fridge.
Notes
If you are a garnish fanatic, you can top these with some powdered sugar to serve, but it's so unnecessary IMO.