Red Wine Berry Spritzer : 1 part red wine (I wouldn't use your best red wine for a drink like this) 3 parts La Croix Mixed Berry Sparkling Water Ice Frozen Blueberries or Raspberries Instructions Pour ice in glass. Add frozen berries. Pour wine, then sparkling water. Sip and enjoy. This is my favorite!!! WHITE wine as well :). Yum, so refreshing and low calories!