THIS ARTICLE IS ADAPTED FROM THE OCTOBER 21, 2022, EDITION OF GASTRO OBSCURA’S FAVORITE THINGS NEWSLETTER. YOU CAN SIGN UP HERE. Food historian Sarah Lohman’s interest in food and cults began with a beautiful set of silverware. After spotting the case of cutlery at a thrift store in Vermont, she wondered who made them and turned the box over. The back held one word: Oneida.“I found out that Oneida was a 19th-century cult that, among other things, made flatware to make money for their free-love cult,” Lohman says. “And that…