Of all the styles of sherry, palo cortado is the most ambiguous, and indeed, deliberately so. The Consejo Regulador, sherry’s governing body, defines every other style of sherry in relatively specific detail, yet when it comes to palo cortado, the rules describe it simply as a wine combining the delicacy and aromatic refinement of an amontillado with the structure and body of an oloroso. In addition, nothing is mentioned about its method of production, which further allows the definition of palo cortado to be left open to interpretation.