Ritz Cracker Pie
["3 egg whites", "1 c. sugar", "1 tsp. baking powder", "1 tsp. vanilla", "1 c. Ritz cracker crumbs (fine)", "1 c. pecans, chopped"]
["Whip the egg whites until stiff; fold in sugar, baking powder and vanilla. Add to this mixture the cracker crumbs and nuts. Pour into a slightly greased pie plate and bake at 350\u00b0 for 25 minutes.", "Cool; top with small tub of Cool Whip."]
["egg whites", "sugar", "baking powder", "vanilla", "cracker crumbs", "pecans"]