Cut 1¼ pounds (566g) of the strawberries in half and set them aside until you’re ready to assemble the pie. Cut the remaining 12 ounces (334g) of strawberries into small chunks.
In a 2-quart saucepan, combine the chopped strawberries, sugar, and cornstarch. Stir until everything is evenly coated.
Place the saucepan over medium-low heat. Cook until the sugar begins to dissolve and the strawberries start to soften, then crush the berries with a fork or a metal potato masher to release their juices.
Add the lemon juice and water, and stir to combine and continue cooking, stirring constantly, until the glaze comes to a boil. Once boiling, stir vigorously for 90 seconds to fully activate the cornstarch.
Remove the strawberry glaze from the heat and let it cool for about 15 minutes, or until it is no longer steaming.
In a large mixing bowl, fold the strawberry glaze together with the reserved strawberry halves until evenly coated.
Pour the strawberry filling into your fully blind-baked pie crust and spread it into an even layer.
Refrigerate the pie for at least 3 hours, or until the glaze is fully set.
Top with dollops of freshly whipped cream just before serving.