亚洲最大福利网站_4hu四虎永久网址_麻豆国产原创_国产成人av一区二区

Brasserie d'Orval SA
date:Sep 25, 2013
for two to three weeks to improve the aromas of the beer a process known as dry hopping.

RACKING

After centrifugation, new yeast and sugar are added to trigger re-fermentation in bottles, and the beer is then stored. Orval Brewery produces only one bottled beer. Optimum quality is ensured through continuous inspections.

FERMENTATION IN BOTTLES

Once stored, the beer will continue to ferment slowly in maturiing cellars for three to five weeks at a constant temperature of 15C. The temperatur

12/19 23:38