Holiday Pecan Pie
["5 egg whites", "1 1/2 c. sugar", "20 Ritz crackers", "2 c. pecans, chopped", "1 tsp. vanilla", "1 tsp. baking powder"]
["Beat egg whites with sugar.", "Add baking powder and vanilla. Crumble crackers and blend with chopped pecans.", "Fold egg white mixture into pecan mixture.", "Bake in a greased 9-inch pie plate at 350\u00b0 for exactly 28 minutes and no longer.", "Serve with whipped topping."]
["egg whites", "sugar", "crackers", "pecans", "vanilla", "baking powder"]