Enquire within upon everything by Robert Kemp Philp

1005. Economical Yeast.

Boil one pound of good flour, a quarter of a pound of brown sugar, and a little salt, in two gallons of water, for one hour. When milk-warm, bottle it, and cork it close. It will be fit for use in twenty-four hours. One pint of this yeast will make eighteen pounds of bread.