Taleggio is a semi-soft, washed rind, smear-ripened Italian cheese that is named after Val Taleggio. The cheese has a thin crust and a strong aroma, but its flavor is comparatively mild with an unusual fruity tang. The production takes place every autumn and winter when the cows are tired (Italian: stracche). First, the acidified milk is brought to the lab from milk calves. The cheese is set on wood shelves in chambers, sometimes in caves as per tradition, and will mature within six to ten weeks. It is washed once a week with a seawater sponge in order to prevent mold infestation and to prevent the cheese from forming an orange or rose crust. Today, the cheese is made from both pasteurized milk and from raw milk in factories.