Russian Tea Cakes
["1 c. margarine", "2 1/4 c. plain flour", "1/2 c. confectioners sugar", "1/4 tsp. salt", "1 tsp. vanilla", "3/4 c. nuts, chopped fine"]
["Mix oleo, confectioners sugar, salt and flour.", "Add nuts; roll in balls the size of a marble.", "Bake on ungreased cookie sheet in 400\u00b0 oven for 15 to 17 minutes.", "Roll in confectioners sugar while warm.", "When cool, roll in confectioners sugar again."]
["margarine", "flour", "confectioners sugar", "salt", "vanilla", "nuts"]