Drop the candy into the portal and freeze the time. Move the portal a little bit to the left by turning the clock, do this 3 times. Then freeze the time and move the portals away to feed Om Nom’s friend. Then place the left portal directly under the remaining candy. Drop the candy and freeze time when the candy enters the portal. Move the portals slightly to the right and unfreeze the level, let the candy enter the portal and freeze the level again. Repeat until you’ve reached Om Nom and let the candy drop into his mouth. Make sure to catch all stars on your way. Feel free to add a comment when you’ve got a different strategy.