Mexican Wedding Cakes
["1 1/3 c. butter", "2/3 c. confectioners sugar", "1/2 tsp. vanilla", "2 1/4 c. all-purpose flour", "1/8 tsp. salt", "1 c. finely chopped pecans", "confectioners sugar"]
["In large mixing bowl, cream butter, confectioners sugar and vanilla until light and fluffy.", "Add flour, salt and pecans; mix well.", "Cover and refrigerate for at least 2 hours."]
["butter", "confectioners sugar", "vanilla", "all-purpose", "salt", "pecans", "confectioners sugar"]