For three years, Nathanael Gonzales-Siemens drove up California’s coast for 14 hours every month for a routine task: milling his grain into flour. “I was literally not able to find a flour mill at my ...

From 9 to 5, Terry Ellis works as an engineer for defense contractor Northrop-Grumman in San Diego. At night, and on weekends, he’s a serious sourdough bread baker—and an aspiring grain farmer. Expand ...