Oude Groseille Rouge Tilquin à l'ancienne is produced by the fermentation of frozen organic redcurrants in one year old lambic and then blended with 1, 2 and 3 years old lambic to reach a final concentration of 260 grams of fruit per liter of lambic. It is a different version from the Experimental Fruit Series - draft version, which is lighter in alcohol.
This is a higher abv version of the Gueuze Tilquin à l’Ancienne containing the blend of 1, 2 and 3 year old lambics aged in oak barrels. Due to over-carbonation, the beer underwent a second barrel aging process before being bottled a second time. Unfiltered and unpasteurized, this beer is refermented in the bottle.
Beer of spontaneous fermentation, the Oude Mûre Tilquin à l’Ancienne is made from the fermentation of 350 gr of blackberries by liter of lambic. Unfiltered and unpasteurized, this beer is refermented in the bottle.
The Quetsche Tilquin à l’ancienne (6.4% alc/vol) is a spontaneous fermentation beer obtained from the fermentation of destoned fresh purple plums in young lambics, blended with 1, 2 and 3 years lambic to reach a final concentration of fruits of 250 gr fruit per liter.