Combine all the ingredients in a blender or food processor, blend until smooth, then taste and adjust salt/seasonings to taste.
If using an ice cream maker, add the avocado sorbet mix and prepare according the machine’s instructions.
Transfer the sorbet to a container and freeze for an hour or two before serving.
To prepare it without an ice cream machine, pour the blended mix into a freezer friendly container and freeze for about an hour or two. The avocado mix should be almost frozen, but not completely. Use an electric mixer, blender or food processor - make sure it can candle frozen mixes before using - to mix it until smooth. Return the avocado mix to the freezer and repeat again in a few hours. For an avocado cucumber granita, use a fork to mix it up, repeat the process every couple of hours for a few times.