What is "a taste" of wine? This is the issue that the Director of the Alcohol Beverage Control office of the State of California is clearing up. In a memo from the Directors office to it’s division and branch offices, the Director has made clear that "Since the Legislature has determined that a 1 ounce serving is sufficient and reasonable to acquaint a consumer with the qualities and characteristics of wine in an on-sale environment, it is reasonable to conclude…