Forgotten Cookies
["2 egg whites", "pinch of salt", "2/3 c. sugar", "1 c. small semi-sweet chocolate chips", "1 c. Black English walnuts (optional)"]
["Preheat oven to 350\u00b0.", "Beat egg whites until stiff.", "Add salt.", "Gradually beat in the sugar until egg mixture looks like meringue.", "With a large spoon, fold in chocolate chips and walnuts.", "Drop the batter by rounded teaspoons onto a piece of foil (not a cookie sheet).", "Put the foil in the oven directly on the rack. Immediately turn oven off and do not open the door until the next morning or for at least 4 hours.", "Makes about 2 dozen."]
["egg whites", "salt", "sugar", "semi-sweet chocolate chips", "Black English walnuts"]