In September 2006, ABC News reported that several Hershey chocolate products were reformulated to replace cocoa butter with vegetable oil as an emulsifier. According to the company, this change was made to reduce the costs of producing the products instead of raising their prices or decreasing the sizes. Some consumers complained that the taste was different, but the company stated that in the company-sponsored blind taste tests, about half of consumers preferred the new versions. As the new versions no longer met the Food and Drug Administration's official definition of "milk chocolate", the changed items were relabeled from stating they were "milk chocolate" and "made with chocolate" to "chocolate candy" and "chocolatey."