The bowls at Chipotle and Sweetgreen are supposed to be compostable. They contain cancer-linked "forev


The bowls at Chipotle and Sweetgreen are supposed to be compostable. They contain cancer-linked "forever chemicals."

The biggest culinary star of the past five years isn't a chef, or a restaurant group, or the author of a cookbook. It's a bowl, a humble piece of take-out packaging that's taken the world of commercial foodservice by storm, rising so quickly that few have noted its troubling secret.