Created by Echo Echo on November 2, 2014
Step 1: Cream shortening and butters with sugars; mix in egg thoroughly.
Step 2: Blend flour, baking powder and salt and stir into creamed mixture.
Step 3: Chill 1-2 hours.
Step 4: Roll into balls the size of walnuts; crisscross with fork dipped in sugar.
Step 5: Bake at 350F until brown (7-9 minutes for soft cookies or 10-12 minutes for crisp).