Asafoetida, also known as hing, is a pungent resin derived from various species of Ferula, a genus of perennial herbs. In the context of Harper Lee’s “To Kill a Mockingbird,” it appears as a medicinal ingredient used by Calpurnia. This resin possesses a strong, sulfurous odor often described as reminiscent of onions or garlic. Its presence in the novel provides a glimpse into the remedies and everyday life of the characters and setting.
The inclusion of this specific ingredient serves multiple purposes. It grounds the narrative in the reality of the time and place, showcasing the folk remedies and traditional practices prevalent in the rural South during the 1930s. Moreover, it illuminates Calpurnia’s role as a caregiver and her knowledge of practical medicine, reflecting the resourcefulness required in a community with limited access to conventional healthcare.