Add the avocado to the food processor and blend until it is well ground and becomes smooth.
Now, add cocoa powder, maple syrup, and 2 tablespoons of almond milk or any other nut’s milk of your choice and blend it again. After a few minutes, add the remaining ingredients and blend. In between stop the blending and scrape the sides of the processor using a spatula.
Now, blend it again until the mixture becomes creamy and smooth.
If you find the consistency too thick, you can add a few teaspoons of almond milk and blend it again until you obtain the required consistency. Always be careful not to add too much milk as it will make the frosting runny consistency. In case, if your chocolate frosting becomes thin consistency, you can add some more cocoa powder and blend them until you obtain the required consistency.
You can make it a little watery if you are planning to use it after storing it in the refrigerator, otherwise, accurate thickness is preferred.
Now the frosting is done and you can frost it on cakes, cupcakes, or anything of your choice.