1. Place berries and chopped fruit in a high power blender, such as a Vitamix. Add the coconut milk. Blend on high until thoroughly mixed. If too thick, add more coconut milk.
2. Taste, and if not sweet enough, add a small amount of stevia.
3. Serve immediately or place in the freezer.
VARIATION: For a more sorbet-like texture, add a few ice cubes to the blender.