La Folie New Belgium Beer Geek Nation Rating: A Beer Advocate Rating: A- Rate Beer Rating: 100/100 La Folie Wood-Aged Biere, is our original wood-conditioned beer, resting in French Oak barrels between one and three years before being hand bottled, numbered and corked for your enjoyment. Brewmaster, Peter Bouckaert, came to us from Rodenbach – home of the fabled sour red. Our La Folie emulates the spontaneous fermentation beers of Peter’s beloved Flanders with sour apple notes, a dry effervescence, and earthy undertones.