A cold evening calls for a luxurious warming libation. High-end bourbon, single malt Scotch and cognac are very satisfying, but they can be quite expensive. Consider Spanish brandy, a potion that has been in production since the Moors inhabited the region in the 16th century. What is brandy? While bourbon is distilled from grain, and Scotch is distilled from smoky malted barley, brandy is distilled from fruit, usually white grapes, and is made all over the world. Cognac is brandy made only in the legally defined area of the same name in France. Spanish brandy is worth considering for its qual...