Preheat the oven to 425°F (220°C)
Remove the frozen pie from all packaging
Place the pie on a baking sheet
Cut a few slits in the top crust if needed
Bake for 15 to 20 minutes
Reduce the oven temperature to 375°F (190°C)
Continue baking for 35 to 50 minutes
Check that the crust is golden brown and the filling is bubbling
Cover the edges with foil if they brown too quickly
Remove the pie from the oven
Let the pie cool for at least 2 hours before slicing