*Refer to recipe URL: http://www.grouprecipes.com/63742/herman-sourdough-starter.html
How to make it
In a large bowl combine Herman Sourdough Starter, flour, baking soda, salt, baking powder and eggs; stir until well blended.
Knead dough in bowl for 5-7 minutes.
Let rise in a warm place until doubled. Punch down, On a lightly floured surface, press dough into a 10x20" rectangle. Combine melted butter, sugar and cinnamon in a small bowl. Spread mixture over dough. Sprinkle with raisins and walnuts, if desired.
Start on long side, roll up dough, jellyroll fashion. Seal the seam. Cut in 1 1/4" slices and place in an ungreased 11x14 pan. Allow rolls to rise double their size.
Bake in a preheated 325* oven for 20-25 minutes, until lightly browned. Cool. Then frost with buttercream or cream cheese icing