• If using a refrigerated pie crust, spread it into your pie pan and crimp the edges and set aside.

For the pie:

• Preheat oven to 400F degrees.
• In a bowl, combine sliced apples with flour, sugar and ground cinnamon.
• Give it all a good stir to make sure all the apple slices are thoroughly coated.
• Put apple filling into the pie crust.
• Making sure you spread it out and all the apple pieces are lying flat.

For the crumble topping:

• To make the crumble, in a bowl, combine, flour and sugar. Then add in softened butter.
• Using a large fork or pastry cutter, combine the flour mixture with the butter until it looks crumbly.
• Sprinkle the crumble mixture all over the top of the pie.
• Bake in the center rack of your oven for about 45 minutes until apples are soft and top is golden brown.