Place all ingredients in blender and blend until smooth (approx 30 seconds for high powered blender, 1 - 2 mins for low powered blender). Add ice if required.
Pour into two large smoothie glasses, keeping at least 2cm at the top of each for the "icing".
Cashew Icing
Place all ingredients in blender and blend until smooth.
Carefully pour over the carrot smoothie to form "icing". Enjoy!