Prepare the fudgy chocolate chip sticks. This can be a few days in advance. Store in an airtight container at room temperature or the freezer.
Add bananas, vanilla, cashew butter, ice, and milk into a blender and mix until combined.
Break up a few of the fudgy chocolate chip sticks into bite size pieces and mix it into the batter.
Pour it into a loaf pan and place in the freezer for 4 hours or overnight.
Scoop into a bowl and enjoy!
