Cabernet blanc
... that while American "Cabernet blanc" is made from Cabernet Sauvignon in a style similar to White Zinfandel, an actual Cabernet blanc grape does exist?
... that while American "Cabernet blanc" is made from <a href="./Cabernet_Sauvignon" id="mwD5w" rel="mw:WikiLink" title="Cabernet Sauvignon">Cabernet Sauvignon</a> in a style similar to <a href="./White_Zinfandel" id="mwD50" rel="mw:WikiLink" title="White Zinfandel">White Zinfandel</a>, an actual <b id="mwD54"><a href="./Cabernet_blanc" id="mwD58" rel="mw:WikiLink" title="Cabernet blanc">Cabernet blanc</a></b> grape does exist?