Sourdough Bread
["7 c. fresh ground rye flour", "7 c. fresh ground whole wheat flour", "2 cartons plain yogurt", "2 pkg. Fleischman's yeast (prove yeast in 1/8 c. warm water and 1 tsp. sugar)", "1 Tbsp. salt", "3 c. skim milk", "3 Tbsp. olive oil"]
["Combine all ingredients and knead vigorously and long.", "After a few minutes, it should form a ball that holds together.", "If sticky, add flour, a handful at a time.", "If too dry and stiff, add skim milk.", "Use either a kneader pot or by hand on a floured board."]
["fresh ground rye flour", "fresh ground", "yogurt", "yeast", "salt", "milk", "olive oil"]