Butter Cookies
["1 c. butter", "1/2 c. powdered sugar", "1 3/4 c. flour", "1/4 tsp. salt", "1 tsp. vanilla"]
["Cream butter and add remaining ingredients.", "Roll into balls. Bake at 350\u00b0 for 15 to 18 minutes.", "Cool slightly and roll in powdered sugar."]
["butter", "powdered sugar", "flour", "salt", "vanilla"]