Technically Food: Inside Silicon Valley’s Mission to Change What We Eat by investigative reporter Larissa Zimberoff is the first comprehensive survey of the food companies at the forefront of this booming business. Zimberoff pokes holes in the mania behind today’s changing food landscape to uncover the origins of these mysterious foods and demystify them. These sometimes ultraprocessed and secretly produced foods are cheered by consumers and investors because many are plant-based—often vegan—and help address societal issues like climate change, animal rights, and our planet’s dwindling natural resources. But are these products good for our personal health?

Through news-breaking revelations, Technically Food examines the trade-offs of replacing real food with technology-driven approximations. Chapters go into detail about algae, fungi, pea protein, cultured milk and eggs, upcycled foods, plant-based burgers, vertical farms, cultured meat, and marketing methods. In the final chapter Zimberoff talks to industry voices––including Dan Barber, Mark Cuban, Marion Nestle, and Paul Shapiro––to learn where they see food in 20 years.

As our food system leaps ahead to a sterilized lab of the future, we think we know more about our food than we ever did. But because so much is happening so rapidly, we actually know less about the food we are eating. Until now.