Millet, long an ingredient in bird feed, could be the next food to capitalize on the heritage grain trend.
Heritage grains are trendy. Walk through a health food store and see packages of grains grown long before modern seed technology created hybrid varieties, grains eaten widely outside of the developed world: amaranth, sorghum, quinoa.
Artisanal food fever is raging, and the latest sign is the rise in sales of old-fashioned butter churns.
Purveyor Glenda Lehman Ervin of Lehman's sells old-timey kitchen gadgets online and at her family's store in Kidron, Ohio. She says the clientele is quite diverse. "There are lots of people interested," she says.
It's not just homesteaders, hipsters and do-it-yourself-minded foodies getting in on the hands-on pursuit.