Level 1159 is the fourteenth level in Barking Boutique and the 543rd jelly level. To pass this level, you must clear 24 double jelly squares in 45 moves or fewer.
When you complete the level, Sugar Crush is activated and will score you additional points.
With four colours on the board, it is possible to make special candies, but the restricted board space severely limits the player's ability to do so. In fact, you cannot even create color bombs, like all quadrant levels.
You need to focus on destroying blockers in the top two quadrants at first, as the conveyor belt will only populate from above. Naturally, go for a good move in the lower quadrants if you see that cascades or special candies are in the offering.
It gets a bit easier once the conveyor belt populates, but there is a fair bit to do to get rid of all the blockers and jelly in time.
Use the conveyor belts to help you. Watch the way it moves candies throughout the board. You might need this later, especially once you get some candy bombs coming your way.