Peanut Butter Cookies
["1/2 c. shortening", "1/2 c. white sugar", "1 egg", "1/4 tsp. salt", "1 1/4 c. flour", "1/2 c. peanut butter", "1/2 c. brown sugar, packed", "1/2 tsp. baking powder", "3/4 tsp. soda", "vanilla (if desired)"]
["Cream shortening, sugars, egg and peanut butter together until well mixed.", "Sift dry ingredients together and add to creamed mixture.", "Bake at 350\u00b0 for 10 to 12 minutes."]
["shortening", "white sugar", "egg", "salt", "flour", "peanut butter", "brown sugar", "baking powder", "soda", "vanilla"]