- Wash the mango and bananas. Peel them both. Cut them into pieces and put into a blender, add the milk, ice cubes and blend till it's smooth. Put it into the cups, don't full the cup, make it half a cup and add cocoa powder to the remaining smoothie inside the blender and blend again.
- Add it untop the one inside the cups, it will make two different colours as seen on the picture. Enjoy