Lemon ice box pie

1. Beat egg whites, gradually adding sugar. Beat until firm peaks will form, but not too dry. Fold into the filling mixture and pour into prepared vanilla crumb crust. Chill several hours or freeze. Serve plain or with whipped cream. VANILLA WAFER CRUMB CRUST 1 1/3 cup vanilla wafers, finely rolled ¼ cup sugar ¼ cup butter Combine vanilla wafers and sugar. Microwave butter in 1 ½ quart glass mixing bowl for 1 minutes on medium power. Add crumb mixture and stir until blended. Pour mixture into a 9 inch pie plate. Shape by using a spoon. Fill with and prepared, cooked filling. For a crunchier texture, bake in oven at 375 for 3 to 5 minutes. Cool before filling.