Kick the tires and light the fires to 400 degrees.
Lay your crust in the bottom of the pie plate and fill it with the Saskatoon berries.
Mix together the cream, sugars, cornstarch, spices and vanilla until everything is combined. It turns into this amazing creamy spiced mixture.
Place the top crust on the pie and mark your vents on the top.
Using the lowest rack of your oven, bake for 15 minutes at 400 degrees, then lower the temperature to 375 degrees and bake for about 40-45 minutes more.
When your pie edges start to become too brown -and they always will- cover the edges with tinfoil or use a pie crust cover. If you haven't bought a pie crust cover yet, do so. They are amazing! Continue baking until you see the pie filling bubbling through the vents and your pie is beautifully browned all over the top.