Add the berries, banana and coconut milk to the pot.
Using your immersion blender blend the ingredients until smooth (or use your Vitamix or other blender to blend them and then transfer them to the pot).
Turn the heat onto medium.
Add the remaining ingredients and allow them to come to a low boil.
Simmer for 5 minutes.
Slowly stir in the gelatin and stir well to combine.
Turn off the burner.
Transfer the ingredients to a freezer safe bowl.
Place the bowl in the freezer for 90 minutes.
Serve and enjoy!
Notes
One tip for this recipe is that it stores best in the fridge. I know that sounds strange for ice cream, but the gelatin in this keeps it firm enough in the fridge after it has been frozen initially.