This level becomes wicked hard if the spawner gets to work spawning two hit blockers at regular intervals. Indeed, the task soon becomes impossible or close to it.
It is not easy to take out that spawner. You will need lots of luck, or you can make your own luck with a coconut wheel booster, which increases your chances of eliminating the spawner immensely.
But if/when you hit the spawner a few times early in the piece, preventing the spawning and eradicating the spawner before it makes life hard for you, this is a very easy level to resolve once the spawner is gone. The ingredient will simply slip from the slides into the main board.
When removing the spawner, do not let any icing stay in the centre column. In rare case this may cause the ingredient to take the place, which is a dead zone.
As such, it is suggested to get the first ingredient off the spawning area before working on the magic mixer.