1. Preheat oven to 350°F.
2. Mash avocado and mix with coconut sugar, egg, and vanilla extract.
3. Add the cocoa powder, chocolate chips, flour, and baking soda - mix together.
4. Dollop cookie dough (it will be sticky) into balls on a cookie sheet covered with parchment paper.
5. Add chocolate chips to the tops of each cookie.
6. Bake for 10 minutes and enjoy.