Gather all your ingredients on the counter for a smoother process.
In your high-speed blender, combine the almond milk, crushed ice, avocado, monk fruit, peanut butter, and cocoa powder.
Secure the lid on your blender and blend on high until everything is well combined and creamy, about 30 seconds to a minute.
Taste your smoothie. If desired, add more monk fruit for sweetness and blend again briefly.
Pour the smoothie into your favorite glass or mason jar. Optionally, top with cocoa powder or crushed nuts.