Mashed Potato Cookies
["1/2 c. shortening", "1 c. sugar", "3 heaping Tbsp. cocoa", "2 eggs", "1 c. mashed potatoes", "2 c. sifted flour", "1 tsp. salt", "1 tsp. baking powder", "1 tsp. baking soda", "1 (6 oz.) pkg. chocolate chips"]
["Mix these ingredients together well.", "Add 1 (6 ounce) package chocolate chips and stir.", "Bake in 350\u00b0 oven for 10 minutes."]
["shortening", "sugar", "cocoa", "eggs", "potatoes", "flour", "salt", "baking powder", "baking soda", "chocolate chips"]