Scoop the ripe avocados into a blender or food processor.
Add cocoa powder, keto sweetener, vanilla extract, and a pinch of salt.
Pour in the heavy cream to create a smoother and creamier texture.
Blend all ingredients until completely smooth and creamy, scraping down the sides if needed.
Taste and adjust sweetness according to your preference.
Transfer the mousse into serving cups or bowls.
Chill in the refrigerator for at least 30 minutes before serving.
Serve cold and enjoy your rich and healthy keto chocolate avocado mousse.