Mix 2 cups crushed soda crackers and 3/4 cup chopped nuts.

Add to egg white mixture. Mix well and pour into a well greased pan (approximately) 13 by 9. Bake at 350 degrees for 25 minutes, cool. Top with 1 can cherry pie mix filling. Spread over the baked crumb crust. Spread 9 ounce Cool Whip on top. Let stand in refrigerator for 5 hours.