Nut Ball Cookies
["1 stick margarine", "2 Tbsp. sugar", "1/2 tsp. vanilla", "1/2 c. chopped pecans"]
["Cream margarine and sugar.", "Add flour, vanilla and nuts. Chill thoroughly.", "Roll in balls and bake at 350\u00b0 until lightly brown.", "Immediately roll in powdered sugar three times."]
["margarine", "sugar", "vanilla", "pecans"]