Homemade Biscuits
["1 c. self-rising flour", "1/2 tsp. baking powder", "1 pinch soda", "1/4 c. shortening"]
["Add enough buttermilk to make a thick dough so it can be rolled out and cut with biscuit cutters.", "Bake at 500\u00b0 until golden brown."]
["flour", "baking powder", "soda", "shortening"]