cornpone

noun2

1. •
   (US, Appalachia) A form of cornbread made without milk or eggs.
2. •
   (disapproving) Something or someone considered stereotypical of rural, Southern US attitudes or attributes.

   • Her southern accent was rich as molasses, and she really did, without affectation, call everyone ‘y'all’, but the cornpone was camouflage. A tough, clever mind was evident in her penetrating gaze […] — 2005