Preheat Oven to 400°F.
Next, it's time to make the Dutch Crumb Topping for the peaches.
In a large mixing bowl, combine, butter, flour, brown sugar, and granulated sugar.
You can use your fingers to mix or a pastry cutter (I do that) and just make sure it is crumbly.
Set aside and prep the pie shell and fill the shell with peaches.
Now, roll out the pie crust (if using refrigerated) and place into pie pan.
Or if you are using a frozen crust follow directions to use (thaw, etc).
Use the sliced peaches and line the bottom of the crust.
Layer the peaches over each other, tier after tier.
Then, once peaches reach close to the top of the pan, it is time to place the dutch crumb topping on.
Make sure to cover the entire top and sides, you want a nice tight topping.
Place in oven and bake on 400°F for 50-60 minutes, until the top is golden brown.
Remove from the oven and allow to cool.
Then serve.
Remember, the fruit will be piping hot and can burn your mouth so use caution when eating for up to a few hours after removing from the oven.
Refrigerate any leftovers.