Mystery Pie - cooking recipe

Ingredients

16 crackers, crumbled fine
1/2 c. finely chopped nuts
1 tsp. vanilla
Cool Whip
1 tsp. baking powder
3 egg whites
1 c. sugar

Preparation

Add baking powder and nuts to crackers. Set aside.
Beat egg whites until stiff.
Add vanilla and sugar.
Add to cracker mixture.
Put in buttered pie pan. Bake at 325\u00b0 for 25 minutes. Let set 8 to 12 hours. Top with Cool Whip.