Even in homes with access to solar energy, the kitchen is a place where families are still exposed to harmful smoke from cooking over open flames. (gridalternatives.org)
Lightly toast the tortillas over the open flame of a burner or in a large dry skillet over high heat. (mindbodygreen.com)
Heat the corn tortillas over an open flame until lightly toasted on both sides. (busyinbrooklyn.com)