1 pkg. active dry yeast
2 1/2 c. warm (110 to 115 degrees) water
2 c. flour
1 tbsp. sugar or honey

Dissolve yeast in 1/2 cup warm water. Stir in remaining 2 cups water, add flour and sugar. Beat until smooth. Cover with cheesecloth and let stand at room temperature 5-10 days or until bubbly. Then stir mixture 2-3 times a day. Transfer to a jar, cover with cheesecloth and refrigerate. DO NOT seal jar with metal lid.

TO USE: Bring to room temperature. To replenish after using, stir 3/4 cup flour, 3/4 cup water, 1 teaspoon honey 1 day, then refrigerate.