Mid-west Farm Report - Madison

Wisconsin's dairy industry is thriving and always changing.  Looking for the "next big thing".  Some dairy sheep owners in western Wisconsin hope the next big thing is vodka.  From sheep whey.  Ben Jarboe gets the story from Scott Kring, Co-owner of Birch Point Distillery in Westby.  Thanks to a grant from the Dairy Business Innovation Alliance (DBIA), Birch Point Distillery is producing vodka made from sheep whey. Co-owner Scott Cream said the idea came after connecting with Hidden Springs Creamery, a local sheep dairy cheese producer. Traditional distilling uses grains for fermentation, while whey distillation relies on lactose from leftover whey. The whey is first ultrafiltered to remove proteins and fats, leaving a lactose solution. That solution is then concentrated because the natural sugar levels are too low for fermentation. Lactase is added to break lactose into sugars the yeast can ferment. The DBIA grant helped pay for specialized equipment, including a filtration skid