Chef and newly minted tech entrepreneur Eric Rivera has done everything in the food world from running his own restaurant, to cooking 12-course tastings in people's homes, to publishing e-books and selling Puerto Rican seasonings online. Rivera speaks with host Soleil Ho about his latest project, Beet, which is a foray into the tech industry. | Unlimited Chronicle access: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices