Butterworld: One Man’s Dairy Obsession Hits the Road

Sandeep Agarwal didn’t set out to become a self-made butter historian. Of course, Agarwal, who runs a Pure Indian Foods, a company that makes organic, grass-fed ghee, has always been interested in the stuff. Then he saw his first butter churn at flea market auction, and he was hooked. He sunk years of his life and his own savings into a quest to amass butter artifacts.