Clay and limestone.
Hot summers and dry autumns are factors of a good maturation of grains. They promote the enrichment of sugar and coloring matter of grapes.
After a manual harvest and a careful selection in the vineyard of the best grapes, pressing is pneumatic, for long enough at low pressure. Once the extracted juice, it is set to the settling tank and drummed. Unlike red wine, the alcoholic fermentation is done in barrels.