Janet'S Forgotten Cake
["5 egg whites", "1/4 tsp. salt", "1/2 tsp. cream of tartar", "1 1/2 c. sugar", "1 tsp. vanilla", "Cool Whip", "frozen raspberries"]
["Preheat oven to 400\u00b0.", "Whip egg whites with salt and cream of tartar to soft point.", "Gradually add sugar, beating until stiff. Add vanilla.", "Pour in 8-inch square pan (greased).", "Put pan in oven and close door.", "Turn oven off.", "Leave overnight, or 4 to 5 hours.", "Cover with Cool Whip and refrigerate at least 6 hours. Serve topped with thawed raspberries."]
["egg whites", "salt", "cream of tartar", "sugar", "vanilla", "frozen raspberries"]