3 Fonteinen Oude Lambik is the result of a specific brewing process with a high proportion of unmalted wheat, spontaneous fermentation in an open coolship, and slow and complex fermentation and maturation in oak barrels of different sizes and shapes. This beer is completely flat as the carbonation evaporates through the wooden staves. Please note the age of the sample you are reviewing when entering your rating. 3 Fonteinen Oude Lambik is considered all 3 Fonteinen lambic above 18 months of oak barrel maturation after brewing, and every lambic blend served just prior to its bottling. It is poured locally around the brewery, in some selected places, and in the lambik-O-droom on dedicated hand pumps. As it is unfiltered and unpasteurised, the time between the oak barrel and the moment of serving is kept as short as possible. This entry includes: - all previous "vintages" of Oude Lambik - the blends / "assemblages" of lambics ready to be / just bottled and that are poured in the lambik-O-droom or during events. Served from a bottle, a lambic jug or from the hand pump. As such, all future entries will be merged with this one as well.