Sour Bread Starter - cooking recipe

Ingredients

1 pkg. dry yeast
1 1/2 c. lukewarm water
3/4 c. sugar
3 tsp. instant potato flakes

Preparation

Dissolve yeast in warm water. Add the sugar and potato flakes; mix well. Let stand in glass or crockery out of refrigerator for 1 day. Place in refrigerator for 3 days.
On third day, take out and feed with 3 teaspoons potato flakes, 1 cup warm water and 3/4 cup sugar. Let stand out of refrigerator for 8 to 12 hours. You are now ready to bake bread.