Preheat oven to 350 F.
Grate apples and place them into a large mixing bowl. Add melted butter and stir gently to coat the apples
Add flour, cinnamon, salt, beaten egg and sugar and stir gently to mix all the ingredients together.
Pour mixture into unbaked pie crust. Bake at 350 degrees F. for 50 - 60 minutes, or until firm. Remove from oven and let cool.
Enjoy! Add whipped topping or ice cream to make it better.