Pioneers in the growing of  French grapes varieties in Portugal, Fiuza Wines specialized in mono-varietal wines. Nowadays Fiuza produces wines from Portuguese and international grapes with grapes that come from their one estates: Quinta da Requeixada and Quinta da Granja.  The most important red varieties are: Touriga Nacional, Alicante Bouschet, Aragonez, Cabernet Sauvignon, Merlot, Syrah, and the most important white varieteies are: Alvarinho, Arinto, Vital, Fernão Pires