The wine-making process includes the halting of fermentation by adding the grape brandy, the blending of dierent wines and the ageing of the resulting wine. Fermentation takes place in vats (lagares) at a controlled temperature of 29°C, until the right degree of sweetness (baumé) is achieved, at which point the grape brandy is added. A wine of high quality, made from one single harvest. A Colheita wine matures in oak barrels for periods of time that can vary, but never less than 7 years. It is then bottled and sold according to the demands of the market