See the Cooks.com recipe for Amish Friendship Starter. Preheat oven to 350°F. Grease an 8" square cake pan. Stir or sift together ... Yield: 1 (8") cake.
Dissolve yeast in 1/2 cup ... to use in friendship mixture. To keep this starter, ... refrigerator. Use in 10 days to begin another friendship mixture.
Ingredients: 6 (flour .. salt .. sugar .. yeast ...)