Southern Biscuits
["2 c. all-purpose flour", "3/4 tsp. salt", "3 tsp. baking powder", "1 tsp. soda", "4 Tbsp. shortening", "1 c. buttermilk"]
["Sift together all the dry ingredients and work in the shortening.", "Add the liquid to make a soft dough, then roll it out on a lightly floured board to a thickness of 1/2-inch.", "With a biscuit cutter, cut the dough before putting it into a greased pan and baking it in a hot oven at 425\u00b0, for 15 minutes."]
["flour", "salt", "baking powder", "soda", "shortening", "buttermilk"]