Ingredients:

4 cups (570 grams) fresh blueberries
1/2 cup (100 grams) granulated white sugar
2 tablespoons (20 grams) cornstarch (corn flour)
2 tablespoons lemon juice
1 tablespoon lemon zest


Directions:
 
In a small bowl mix together the sugar, cornstarch, lemon juice and zest. Place the blueberries in a large bowl. Add the sugar mixture to the blueberries and gently toss to combine. Pour the mixture into the prepared pie shell. Place the assembled pie back in the refrigerator to chill for about 30 minutes.

Preheat the oven to 400 degrees F (205 degrees C) and place the oven rack in the lower third of the oven. Remove the chilled pie from the fridge and place on a larger baking pan, lined with parchment paper, to catch any spills. Bake the pie for about 20 minutes and then reduce the oven temperature to 350 degrees F (177 degrees C). Continue to bake the pie for about 35 - 45 minutes or until the crust is a deep golden brown color and the juices are bubbling and thick. If the edges of the pie are browning too much during backing, cover with a foil ring.