Pecan Balls
["1/2 lb. margarine", "4 Tbsp. sugar", "2 c. sifted flour", "2 c. (fine ground) pecans", "1/4 tsp. salt", "2 tsp. vanilla"]
["Cream margarine and sugar, then add flour, pecans, salt and vanilla.", "Bake at 375\u00b0 about 10 minutes.", "Roll while hot in powdered sugar."]
["margarine", "sugar", "flour", "pecans", "salt", "vanilla"]