The author of “Salt, Fat, Acid, Heat” on fame, veganism, depression, and writing a new cookbook.Last year, the cookbook author and Netflix star Samin Nosrat left her longtime rental apartment in Berkeley and moved into a crisp, white-panelled cottage in Oakland. Her new home is nearly invisible from

The quietly Baptist self-help book has broken its own sales records almost every year since it was published in 1992. The secret is its simplicity.