Heat oven to 375 degrees F.

Brush the bottom and sides of the pie crust even with egg white. Bake on baking sheet until light brown this will take about five minutes. Remove crust from oven.

In bowl, combine apples, lemon juice, sugars, flour cinnamon, nutmeg and salt. Mix well, spoon into crust. Sprinkle topping evenly over apples.

Bake on baking sheet 50 minutes or until topping is golden and filling is bubbly.
Makes 8 servings.

Optional topping:
In bowl, combine 3/4 cup flour, 1/4 cup sugar, 1/4 cup brown sugar; cut in 1/3 cup margarine or butter until crumbly.