You need some luck at the start to break into the bottom half of the board, but once that is done it gets easier as you have more space to make combos.
What you really need, and maybe the only way to clear the jelly and collect the orders, is a colour bomb + wrapped candy combination. The sooner you can get this combo the more chance you have of clearing the level.
Once you have broken into the bottom part of the board keep looking for those combos, but wrapped candies are the best specials as they will grow the popcorn better than any other special candy and clear the most jelly.
Once the popcorn is out of the way it will be much easier to clear the remaining jellly and complete the level.