Your first task should be clearing some of Licorice Locks at the left side of the playing field. With each one you clear it will become increasingly easier to match candies and make special candies.
Next you should focus on popping the kernels as quickly as you can. Not only will this create more space in which you can match candies, it will also make it easier to clear Chocolate / Lucky candies. Plus, you can use the Color Bomb candies that spawn from the kernels sooner which can increase your chances of beating the level.
To clear the Chocolate you should focus on clearing the vertical Striped candies above the columns with the Lucky candy Dispensers. It you’re a bit lucky you will be able to pop one or more of the kernels before you activate the aforementioned Striped candies. In this case you can start clearing the Chocolate sooner.
With candies of five colors on the playing field you shouldn’t have too many problems making special candies. Still, take your time and don’t miss out on opportunities to make special candies. Consider holding on to special candies until you can combine them because of the combination’s enhanced effect.