Oude Gueuze Timmermans is the result of traditional brewing techniques that were applied according to the rules of good craftsmanship. Old lambic, which has matured in wooden barrels for three years, blended with young lambic, which initiates the spontaneous fermentation in the bottle. The brewer selects the lambic very carefully to obtain a perfect taste. After production, the Timmermans Oude Gueuze ferments in the bottle for another four months, but for 20 years it keeps getting better.