The main authorised white varieties are : Verdejo , Viura , Sauvignon blanc , while the authorised red varieties are Tempranillo , Cabernet Sauvignon , Merlot and Garnacha .
The main authorised red varieties are : Verdejo , Viura and Sauvignon blanc , while the authorised white varieties are Tempranillo , Cabernet Sauvignon , Merlot and Garnacha .