Angel Biscuits
["5 c. all-purpose flour", "1 tsp. soda", "3 tsp. baking powder", "1 pkg. dry yeast", "2 Tbsp. sugar", "1/4 c. warm water", "1 c. shortening", "2 c. buttermilk"]
["Sift dry ingredients together.", "Cut in shortening.", "Dissolve yeast in warm water; add to buttermilk.", "Stir well.", "Add to flour mixture; mix until blended.", "Knead for 1 minute, or until smooth. Roll to 1/4-inch thickness.", "Cut; place on ungreased biscuit pan. Bake at 450\u00b0 for 10 minutes.", "Dough may be stored in bulk for 3 or 4 days in the refrigerator.", "Yields 20 to 25."]
["flour", "soda", "baking powder", "yeast", "sugar", "warm water", "shortening", "buttermilk"]