What else could I ask for?
Its already cheap, easy, and tasty!
Thanks toCheffoodiecastvia YouTube for introducing this to me.

Image Credit: Cheffoodiecast via YouTube
Put them in the refrigerator and freeze them solid, then transfer them to a food processor or blender.
Add cocoa powder and grind until smooth.
Transfer in a serving glass.

Put them in the refrigerator and freeze them solid, then transfer them to a food processor or blender.
Add sliced banana and grind until smooth.
Transfer in a serving glass.

Put them in the refrigerator and freeze them solid, then transfer them to a food processor or blender.
Add sliced banana and grind until smooth.
Transfer in a serving glass.