Interview with winemaker Sandra Alves at Herdade do Esporao in Alentejo, Portugal. Sandra is one of three winemakers at the Esporao winery, Alentejo's probably biggest privately owned vineyard (500 hectares). She is one of three winemakers, the chief winemaker being David Baverstock (originating from Australia). They have a broad range of both white and red wines, some are fermented in oak barrels. Herdade de Esporao wine estate, Alentejo, Portugal. By BKWine: http://www.bkwine.com See all