Oude Gueze 3 Fontaines is a completely natural beer consisting of an assembly of 1, 2 and 3 year old Lambic matured in oak barrels. It is a natural, unfiltered beer and after bottling it spends at least 6 months spontaneously fermenting in the bottle.
Oude Gueze keeps in a stable, cool cellar for up to 10 years after the bottling date. During this time it will soften in terms of acidity but will become more complex in taste.