Ritz Cracker Pie
["16 Ritz crackers, crumbled", "1 c. chopped pecans", "3 egg whites", "1 c. sugar", "1/2 tsp. baking powder", "1 tsp. vanilla", "1 tub Cool Whip"]
["Combine chopped nuts and cracker crumbs. Beat egg whites (as if you were making meringue), add sugar and baking powder. Fold into nut mixture and add vanilla. Pour into a 9 inch pie pan and bake in a slow oven 250 - 300 degrees for about 45 minutes or until knife inserted in center comes out clean. Cool and top with Cool Whip. This pie may be made a day ahead of time. It's also great with ice cream on top instead of Cool Whip."]
["crackers", "pecans", "egg whites", "sugar", "baking powder", "vanilla"]