Sourdough Starter And Bread - cooking recipe

Ingredients

3 pkg. dry yeast
1 1/2 c. warm water
1 c. warm water
2/3 c. sugar
3 Tbsp. instant potato flakes

Preparation

Dissolve yeast in 1/2 cup warm water, then feed it 1 cup warm water, sugar and potato flakes.
Let stand all day, then refrigerate 2 to 5 days.