Sourdough Starter

Directions

1. 1
   In large glass or pottery bowl combine yeast, sugar, salt and flour.
2. 2
   Gradually add water, while beating, until smooth.
3. 3
   Cover with plastic wrap or a damp cloth and let stand 2 days at room temperature.
4. 4
   Beat before using.
5. 5
   After using, add 1 cup each flour and warm (not hot) water to remaining starter and beat until smooth.
6. 6
   Store in refrigerator in a large glass jar or crock with a tight-fitting lid, allowing room for expansion.