Craft Distillers Reviving Heirloom Corn Two Missouri distillers are taking the path less travelled in a quest to find unique corn varieties for making craft spirits. In speaking with DTN Progressive Farmer, Gary Hinegardener of Wood Hat Spirits explains that just like grape varieties influence the taste of wine, corn varieties influence the taste of distilled spirits. This led Hinegardener to begin looking at heirloom corn varieties such as Bloody Butcher, Hopi Blue, and Cateto Orange Flint. Hinegardener recently began collaborating with USDA researchers based at the University of Missouri in a project to evaluate old corn varieties, particularly varieties that were traditionally grown in Missouri, for their potential to enhance whisky flavors.