Pecan Crunch Pie
["3 egg whites", "1 c. sugar", "11 graham crackers, crushed", "1 c. chopped pecans", "1 tsp. vanilla", "1/2 tsp. baking powder"]
["Beat egg whites.", "Add other ingredients.", "Put in greased pie pan. Bake 1 hour at 325\u00b0."]
["egg whites", "sugar", "crackers", "pecans", "vanilla", "baking powder"]