Add bananas to a food processor (preferred) or blender. Blend until bananas turn into a crumbly mixture.
Add maple syrup and vanilla. Blend until smooth and creamy, scraping down the sides of the bin as necessary. This will take a few minutes.
When you get a smooth, creamy mixture, it’s time to add the cacao powder. Add the cacao powder and blend until well incorporated. Scrape down the sides of the bin as needed.
Enjoy immediately if you like super soft ice cream. If you like firmer ice cream, pour into a freezer-friendly container like this ice cream tub, and chill for 3-6 hours or until firm. Then, scoop and enjoy. Storing instructions in the notes.
*If you prefer less dark, milkier chocolate nice cream, leave out 1 tablespoon of cacao powder.Storing Instructions: Store in an airtight container in the freezer for up to 1 week. Before serving, allow to thaw for about 10 minutes. Scoop and enjoy!