"Frank and Jos Boon used a top selection of one, two and three-year old lambic matured in oak casks. The Oude Geuze Boon Black Label is the first geuze with 1 percent lambic from the old brewhouse and 99 percent lambic, which was brewed in the new brewhouse that was officially opened in April 2013. Despite the degree of fermentation of almost 100% that makes the Oude Geuze Boon Black Label extra dry, the beer tastes very heartfelt. The label was inspired on the original 40-year old design of the very first label of the Oude Geuze Boon."
Lambic - Gueuze