To produce the Timorasso Colli Tortonesi DOC Derthona Borgogno a manual harvest in Monleale e Colli Tortonesi vineyards is carried out. Then a cold maceration in steel tanks of 3 days takes place followed by a static decantation always in steel and subsequent spontaneous fermentation in concrete tanks at 17° C temperature for 25 days. Refinement in steel for 10 months and then 7 months of refinement in the bottleSince 1761, Borgogno is the most historical winery in Barolo. The underground cellars continue to represent a rare historical memory of the Langa to this day, and the wines are made according to tradition: long spontaneous fermentations in concrete tanks without the use of selected yeasts, and long periods of ageing, strictly in large Slavonian oak barrels. The winery cultivates the vineyards in Barolo, Madonna di Como and in the Colli Tortonesi. With absolute respect for the earth, with no no chemical fertilisers and no herbicides, and practice only eco-friendly treatments. This led in our being certified as organic for the 2019 harvest. Today, Borgogno continues to be the expression of a territory and of tradition and history, always with a watchful eye on the future.