Once the wine has been ordered , a decision must be made as to wen it will be opened and served. If the host has given no instruction in this regard , follow these guidelines : white and rose wines are opened and served with the first course , unless requested with the entrée; red wines are opened at table and held at room temperature immediately following the presentation to the host. Red wine should be left open as long as possible , ideally one hour before serving .this process of oxidation allows the wine to breathe. After oxidation , serve the red wine just prior to delivering the entrée to the table