Nut Ball Cookies
["1 c. butter", "1/2 c. powdered sugar", "2 1/4 c. flour", "1/4 tsp. salt", "1 tsp. vanilla", "1 c. nuts"]
["Cream butter and sugar.", "Add dry ingredients.", "Shape into 1-inch balls.", "Bake at 350\u00b0 for 12 to 15 minutes.", "Roll balls in powdered sugar while hot.", "Let cool and roll in powdered sugar again."]
["butter", "powdered sugar", "flour", "salt", "vanilla", "nuts"]