High: 29° / Low: 13° — Dude Weather Subscribe to Secrets Minneapolis / St. Paul
During a recent visit to the research and development laboratory at Dairy Queen’s international headquarters, a row of soft-serve ice cream machines stood disconcertingly silent. The waffle irons and the commercial-grade mixers were unplugged, and no syrups or candies were being tested in the refractometer, the colorometer, or the texturometer.