The brownies are a one-bowl recipe, which are quick to mix and out of the oven in just over 20 minutes. The ganache icing is a breeze to prepare, giving you plenty of time for creating the worms.

These worms burrow underground during the day and emerge above ground at night to deposit their castings. Nightcrawlers are vertical burrowers capable of digging down as deep as 8 feet in moist soil.