Requirements:

Gather 6 Spare Souls
Craft 4 Extra Brains
Harvest 20 Mini Pumpkins
Rewards:
5 Gold Dust, 3 Licorice Crops, Random Reward.
Notes: Spare Souls drop from Ghost Trees. Brains are crafted. Mini Pumpkins are a Free Gift.
Each Brain requires 6 Dried Brains (Broccoli) and 4 Preservation Jars (Wall Post)