Line a muffin tin and set aside.
In a food processor, combine all the crust ingredients. Process until the mixture is well-combined. (Note: It will be a bit dry, but moldable.)
Use a tablespoon to equally distribute the crust ingredients into each muffin liner, pressing the crust down into each liner.
Next, in a high-speed blender, blend together all the filling ingredients on high until well-combined.
Divide the filling evenly into each muffin liner and top with additional berries, if desired. Cover and freeze for at least 2 hours.
Serve and enjoy!