In Baja California, Sonora, and Chihuahua, there were deer and buffalo that would graze during certain seasons of the year. The Yaqui Indians of Sonora would take the opportunity to hunt. When they hunted a deer, it was butchered, and to prevent spoilage, the meat was salted and set out to dry in the sun.

Video: [Tortillas sobaqueras](http://www.mis-recetas.org/video/show/1115-tortillas-sobaqueras)