Why can't we master the desserts on the ice cream machine?

[nikkibeach]

Would really like to be able to master the recipes on the ice cream machine for potential for more gems and coins!!

[Carolina2004100]

Yeah that's exactly what I was thinking! I mean that's the whole reason the game's fun for me so I can master every kind of food and drink there is!

[mattdiner]

You will get mastery eventually. They're still working on it.