Add all of the ingredients in the order they are listed above to the pitcher of your blender. Pulse 3-4 times to break up the ingredients, and then blend on high for about 1 minute or until smooth. Add more liquid as needed and desired.
Serve immediately or pour into a freezer-safe container and freeze for about 2 months. To defrost, place the smoothie in the fridge for about 24 hours before serving.