Work on the conveyor belt first. The conveyor belt is loaded with mystery candies for you to use. There is a high chance that you will receive special candies from all of these secret candies. If not, you might want to restart the level and try again. You will need a few special candies on the conveyor belt.
Make quick work of the ingredients with horizontal and vertical striped candies. Try to switch your candies around so that a vertical striped candy is positioned underneath a hazelnut.
Try to set off the vertical striped candy when the ingredient has moved over one of the exit portals on both sides of the board. This should help you collect the hazelnut without any issues.
The last ingredient usually moves from the conveyor belt to the centre of the board. Unfortunately, there is a field of blockers standing in your way.
Again, mystery candies might be useful here. Try not to use all of the horizontal and vertical striped candies you have when dealing with the ingredients on the conveyor belt. You will need them to take out the icing in the centre of the board.
If possible, look out for a wrapped candy. Matching a wrapped candy with a striped candy will result in a massive blast that deals both vertical and horizontal damage.
Clearing these icing will help you bring the ingredient down toward the bottom, where it should be easy to collect it.