Put PART1's ingredients in your high speed blender.
Blend, using your Vitamix's tool to put bananas on the blades.
When it seems to you it begin to be incorporated (you want it thick and creamy, not liquid!), stop and add the PART2's ingredients.
Mix a few seconds, just to mix (you want almost entire dates and nibs!)
Put in a bowl in the freezer for 30 minutes-1 hour or eat right away!