Tempranillo blanco is a white Spanish wine grape variety that is grown in the Rioja Denominación de Origen (DOC). It is a mutation of the red Tempranillo grape variety that is planted in Rioja. The white grape variety was discovered in a Tempranillo vineyard in the Rioja region by a wine grower in the late 20th century. In 2007, the Consejo Regulador of Rioja officially sanctioned the use of Tempranillo blanco in the DOC wines of Rioja.[1]
- ^ Victor de la Serna "Rioja goes varietal happy Archived 2013-02-09 at archive.today" Wine Business International Jan 20th, 2007