Sourdough Starter Mix - cooking recipe

Ingredients

2 c. water that potatoes have been boiled in
1 pkg. dry yeast
2 tsp. sugar
2 c. flour (not self-rising)

Preparation

Mix in crock and set in warm place 24 hours.
Use amount needed and place remainder in refrigerator.
When needed, set out to warm.
Add 1 cup of flour and 1 cup of water and let set in warm place overnight.
With care, this starter can be kept working for several years.