Step 1

Preheat oven to 350 degrees

Step 2

Combine nut butter, bananas, maple syrup and egg in a food processor, blend until fully combined, add in baking soda and cocoa powder, blend until fully combined.

Step 3

Spread batter into 9×9 or 8×8 square pan sprayed with cooking spray or lined with parchment paper.

Step 4

Bake for 22-25 minutes, or until done. Let cool and spread frosting on top.

Step 5

Slice into 9 pieces.