This sweet sherry vinegar is produced using the Pedro Ximenez grape. This grape comes from another town but is approved in Jerez to make a sweet sherry vinegar. This is the result of grapes that have been left on the vine for a longer time, allowing the residual sugar to rise. They are then pressed and aged in American Oak for at least 2 years. The end product is an exquisite sweet and sour vinegar with a lower acidity.