Surprise Meringues
["2 egg whites", "1/8 tsp. salt", "1/8 tsp. cream or tartar", "1 tsp. vanilla", "3/4 c. sugar", "6 oz. chocolate chips", "1/4 c. chopped walnuts"]
["Beat egg whites, salt, cream of tartar and vanilla until soft peaks form.", "Add sugar, gradually beating until peaks are stiff. Fold in chocolate pieces and nuts.", "Cover cookie sheet with plain paper sack.", "Drop mixture on paper by rounded teaspoonfuls.", "Bake at 300\u00b0 for 25 minutes."]
["egg whites", "salt", "cream", "vanilla", "sugar", "chocolate chips", "walnuts"]