Remove the leafy heads from the strawberries and if they are small enough you won’t have to cut them. However if they are larger than the end of your thumb you might want to cut them in half. Add the sugar, vanilla, and cornstarch and stir it all up. Unroll the 12 inch pie dough onto a parchment line baking sheet. Spoon the filling into the center of the crust leaving about three inches of a crust border all the way around. Don’t feel compelled to include all the juice in the bottom of the bowl as strawberries are already incredibly juicy.
Fold the crust borders over onto the pie, brush them with a light egg wash and sprinkle with a little turbinado (raw sugar) sugar. Slip it into a 375°F oven and bake it for 20 to 30 minutes or until the crust is golden brown.