In a food processor or blender, add the avocados, cocoa powder, coconut milk, honey (or Stevia), vanilla, and banana.
Blend all ingredients until smooth.
Scrape down the sides of the container. Blend again, making sure all ingredients are blended thoroughly.
Remove the blending container and cover. Place in the refrigerator for at least one hour, until completely cold, before serving.
Serve 1/3 cups of Mousse, topped with a sprinkling of chocolate chips and raspberries. Enjoy!