In the beginning try not to break the meringues adjacent to the chocolate spawners since once they are removed the spawner it will start generating chocolates. Also, try to make as many cascades on the top.
Try not to prematurely set off the provided color bomb with a striped candy. That way it can be combined with a striped candy or used to destroy hard-to-reach jellies.
When this level was first released, it was almost impossible, and certainly "Insanely hard". It has since been nerfed twice. Many blockers have been removed, a lot of double jelly squares were replaced with regular jellies, and the number of colors was put from six to five, making it much easier.