1/2 lb. butter (2 sticks), softened
3 tbsp. powdered sugar
2 c. flour
1 c. pecans, chopped fine
2 tsp. vanilla

Mix together and roll in balls. Bake in slow oven about 40 minutes or until done. When baked, sift powdered sugar over them. (Slow oven, 250 to 300 degrees.)