Mexican Wedding Cookies
["1/2 c. shortening", "1/2 c. butter", "1 tsp. vanilla", "1/2 c. self-rising flour", "1 c. finely chopped pecans"]
["Combine all ingredients; shape dough into mounds.", "Bake about 25 minutes at 325\u00b0.", "Roll in powdered sugar while still hot."]
["shortening", "butter", "vanilla", "flour", "pecans"]