Nut Cookies
["1 c. soft butter", "1/2 c. powdered sugar", "1/2 tsp. salt", "2 tsp. vanilla", "2 c. sifted flour", "1/2 c. nuts, chopped"]
["Beat butter and sugar until light and fluffy. Add salt, vanilla, flour and nuts.", "Mix well. Chill. Shape dough into balls. Bake at 350\u00b0 for 8 minutes, until lightly browned on ungreased cookie sheet.", "While still warm, roll in powdered sugar.", "Yields 4 to 5 dozen."]
["butter", "powdered sugar", "salt", "vanilla", "flour", "nuts"]