The buttermilk you get at the store and keep in your fridge is "cultured buttermilk," and it is made from regular milk that has ... says Darin Copeland of Prairie Farms. "In the final step ...

Indianapolis Motor Speedway, American Dairy Association Indiana and Prairie Farms Dairy are collaborating to bring ... an avid drinker of buttermilk, requested a bottle after winning his third Indy ...

American Dairy Association Indiana and Prairie Farms Dairy. Fans can expect to find the special edition bottles for a six-week distribution period that starts this week. You’ll find each one in ...

IMS, American Dairy Association Indiana and Prairie Farms Dairy teamed up to bring branded Indy 500 milk pints to the Midwest ...