Soils:
The wines used for producing quality wine brandies with the right to the ‘Lourinhã’ denomination are planted in: Mediterranean grey or red, normal or vine-leaf soils of fine sandstone, argil or argillite; grey calcareous normal or vine-leaf soils, in layers of marl and fine sandstone; red calcareous soils of marl; Litholic sandstone soils; modern alluvial soils; and Padzol soils.
Varieties:
Recommended Varieties:
Whites: Alicante, Alvadurão, Broal Espinho, Marquinhas, Malvásia Rei (Seminário), Tália.
Reds: Cabinda
Authorised Varieties:
Whites: Cercial, Fernão Pires, Rabo de Ovelha, Siria (Roupeiro), Seara Nova, Vital.
Reds: Carignan, Periquita and Tinta Miuda.
Cultivation:
The vines shall be unadulterated, low in height, tied with twine or string. The practices employed are those traditional in the region and those recommended by the C.V.R.L.
Winemaking:
The wines to be distilled shall be produced in cellars registered with the C.V.R.L., their alcoholic content in natural volume shall be no more than 10% and no artificial preservatives shall be added.
Conservation and Distillation:
The distillation of the wine may be carried out by using a continuous copper column system or a discontinuous copper alembic system. The alcoholic content of the distilled liquid may not be higher than 78% in the first case and 72% in the second.
Ageing:
Ageing is carried out in the region, exclusively in oak and chestnut barrels with a capacity of up to 800 litres.
Lourinhã brandies may be sold before the end of the 24 months of ageing.