Too often the descriptor "food wine" is used in a negative way, used to describe wines that aren't all that pleasing on their own. This is, of course, preposterous, and is just a way for writers to soften the blow when writing reviews of mediocre wines. Wine is meant to be enjoyed with food. At least it should be. Saying that a wine needs food, should be a given. This Dr. Konstantin Frank 2007 Gewuztraminer Reserve ($25) doesn't need food, but it sure does shine with it (or at least it did with the green Thai curry chicken and zucchini…