Beer of spontaneous fermentation, the Oude Pinot Noir Tilquin à l'ancienne is made from the fermentation of 260 gr of Pinot Noir grapes by liter of lambic. Unfiltered and unpasteurized, this beer is refermented in the bottle. The Pinot Grapes are organic grapes from Burger in Steinseltz. Originally, this beer was made for the 10 year anniversary of Moeder Lambic, with Pinot Noir grapes coming from Valentin Zusslin Estate, cultivated in biodynamic viticulture and harvested by hand on their Bollenberg vineyard.