"get it if you like sugar" star star star_border star_border star_border I never realised that this thing needs sugar. I made a smoothie and it would not remove from the zoku at all. I am not into sugar-loaded things so I binned it this morning. Good idea but very flawed wrt modern healthy eating issues MARIA - 10 July 2019 support_agent A note from the team Thanks for your review. We're not really sure why a smoothie should stick - if it's a fruit smoothie the natural sugars from the fruit should keep the ice pop a little softer and allow it to be removed from the mould. Sugar in the form of honey can also be used.