Koumiss

• 1 quart milk
• 1½ tablespoons sugar.
• ⅓ yeast

Heat milk until lukewarm; add sugar and dissolved yeast cake. Fill beer bottles within one and one-half inches of the top, cork and invert. The corks must he firmly tied down with strong twine. Let stand for six hours at a temperature of 80° F. Chill, and serve the following day.