Tortilla-focused food trucks are gaining momentum in California, expanding from the Central Valley into Latino communities along Highway 99 and across the North Bay.

The dough has to be just right. In the back of the tortilleria, an employee pours water into the machine that kneads and churns the corn flour. She tilts the machine and scoops the pale mixture out, ...

Add Yahoo as a preferred source to see more of our stories on Google. “What we do is we outsource the masa, and we roll it out on a tortilla machine from Mexico,” Rivera said. “There’s different ...