Yeast for breadmaking

Baker’s yeast, not the same as wine-maker’s or brewer’s yeast, can be bought fresh or dried. Fresh yeast, which is the favourite with people who regularly make their own bread, can be stored for two to three weeks in a plastic container in the refrigerator or for several months in the freezer. Dried yeast granules can be kept several months. Where 25 g (1 oz) of fresh yeast is required, only about 15 g (½ oz) of dried yeast is necessary.