Buttermilk Bread
["5 to 6 c. flour", "1/4 c. sugar", "2 tsp. salt", "1/2 tsp. baking soda", "2 pkg. active dry yeast", "1 1/2 c. buttermilk", "1/2 c. water", "1/2 c. margarine", "1 Tbsp. margarine, melted"]
["Grease two 8 x 4-inch or 9 x 5-inch loaf pans.", "Lightly spoon flour into measuring cup; level off.", "In large bowl, combine 2 cups flour, sugar, salt, baking soda and yeast; blend well.", "In small saucepan, heat buttermilk, water and 1/2 cup margarine until very warm (120\u00b0 to 130\u00b0).", "(Mixture will look curdled).", "Add warm liquid to flour mixture.", "Blend at low speed until moistened; beat 3 minutes at medium speed.", "Stir in an additional 2 1/2 to 3 cups flour until dough pulls cleanly away from sides of bowl.", "On floured surface, knead in 1/2 to 1 cup flour until dough is smooth and elastic, about 10 minutes.", "Place dough in greased bowl; cover loosely with plastic wrap and cloth towel.", "Let rise in warm place (80\u00b0 to 85\u00b0) until light and doubled in size, 30 to 45 minutes."]
["flour", "sugar", "salt", "baking soda", "active dry yeast", "buttermilk", "water", "margarine", "margarine"]