Nite Night Cookies
["2 egg whites", "2/3 c. sugar", "1/4 tsp. cream of tartar", "6 oz. chocolate chips"]
["Preheat oven to 350\u00b0.", "Beat egg whites.", "Gradually fold in sugar.", "Add cream of tartar; beat, then fold in chocolate chips. On 2 cookie sheets, lay wax paper.", "Drop mixture onto wax paper by spoonfuls.", "Put pans into oven.", "Count to 10. Turn oven off. Leave cookies in oven 6 to 8 hours or overnight."]
["egg whites", "sugar", "cream of tartar", "chocolate chips"]