Freezer Biscuits
["2 c. flour", "4 tsp. baking powder", "1/2 tsp. cream of tartar", "1/4 tsp. salt", "1/2 c. shortening", "2 Tbsp. sugar", "2/3 c. milk", "1 egg, beaten"]
["Mix together flour, baking powder, cream of tartar and salt. Cut in shortening.", "Beat milk and egg together and add to mixture. Knead.", "Roll out dough and cut biscuits.", "Freeze.", "Do not thaw before baking.", "Bake at 425\u00b0 about 20 minutes."]
["flour", "baking powder", "cream of tartar", "salt", "shortening", "sugar", "milk", "egg"]