Nut Pie
["3 egg whites", "1 Tbsp. water", "1 c. sugar", "1 tsp. baking powder", "1 tsp. vanilla", "20 Ritz crackers, rolled", "1/2 c. chopped walnuts"]
["Beat egg whites until frothy.", "Add water and beat again.", "Add sugar, baking powder and vanilla. Beat again.", "Add crackers and walnuts.", "Stir. Grease a 9-inch pie plate.", "Pour mixture in plate. Bake in oven at 350\u00b0 for 20 to 25 minutes. When cool, refrigerate. Add whipped cream before serving."]
["egg whites", "water", "sugar", "baking powder", "vanilla", "crackers", "walnuts"]