What characterizes a hybrid still?

A hybrid still is characterized by the combination of a pot still and a column still, specifically featuring a rectifying column positioned atop a heated pot still. This design allows for two distinct distillation processes to occur simultaneously. The pot still portion of the hybrid still enables batch distillation, which is beneficial for producing complex flavors and character in spirits, while the rectifying column enhances the efficiency and purity of the distillation, allowing for the continuous removal of lighter, more volatile components from the vapor.

This structure effectively marries the traditional qualities of pot still distillation with the efficiency of column distillation, catering to producers looking for both flavor complexity and high alcohol purity. Thus, the configuration of having a rectifying column on top of a heated pot still adequately describes the essence of a hybrid still in distillation practices.