Morgantha

At first glance you'd be forgiven for only seeing the facade of an elderly woman, peddling the wares of a lifelong passion in baking. But Morgantha is far more than she appears.
Morgantha is the leader of the Coven of the Night Hags in Barovian. She and her "daughter" kidnap children and grind up their bones to create the extremely addicting Dream Mincemeat Pastries.