Spray 13x9 inch pan with ... one layer of crackers on bottom of pan. Take ... Put this on top of crackers. Put another layer ... overnight or 4-5 hours.
Beat egg whites and cream ... add sugar. Add crackers, walnuts and vanilla and ... Cool this crust. Top with Cool Whip, then top with pie filling. Refrigerate.
Beat egg yolk and add ... Combine melted butter, cracker crumbs and sugar to make ... Add mixture and top with remaining crumbs. Let chill ... set. Makes 6-8 servings.