Preheat oven to 350 degrees. Melt chocolate and butter on low heat over the stove until just melted and smooth.
Remove from heat and whisk in sugar, for a minute. Test with your finger to make sure it’s not too hot, then whisk in eggs, one at a time, whisking as you work. Stir in Boku Coco Love, Boku Super Protein, cacao nibs, flour, baking powder and salt. Whisk until no flour streaks remain.
Pour into a parchment lined 8 x 8 baking pan, and bake at 350 degrees for 20 minutes, until toothpick comes outs just clean. Let cool for five minutes in pan on a wire rack, then remove from pan and let finish cooling on the rack.
Once cooled cut brownies into rectangles. Use black frosting with a piping tip and write RIP onto cookies. Attach “headstones” and the rest of the Halloween treats with frosting. ENJOY!