Mexican Wedding Cakes

1 c. butter
1/2 c. powdered sugar
1/2 tsp. vanilla
1 3/4 c. flour
1/2 c. chopped pecans

Procedure:

Cream butter, sugar and vanilla; add flour and pecans. Shape into small balls. Bake on ungreased cookie sheets about 20 minutes at 350 degrees. Cool. Roll in powdered sugar.