The first priority is to create special candies while chipping the icing whenever possible. Doing so will help take them out more quickly. A colour bomb + striped candy (or wrapped candy) combination, as usual, will make it especially easy to complete this task.
Destroy the magic mixers if you can, so you can get rid of the regular icing they create. Doing this will destroy many blockers.
After getting rid of most of the icing, it will be much easier to bring down the ingredients.
Use the remaining last few moves to clear the blockers in the way of the ingredients. Bring the ingredients down to pass the level.