Blueberry Crumb Pie

Ingredients

• 1 refrigerated rolled pie pastry , 9 inch
• 0.75 cups white sugar
• 0.33 cups all-purpose flour
• 1 tablespoon lemon juice
• 2 teaspoons grated lemon zest
• 5 cups fresh blueberries

Instructions

1. 1

   Preheat the oven to 375 degrees F (190 degrees C).

2. 2

   Make the pie: Press pie pastry into the bottom and up the sides of a 9-inch pie plate to form a crust.

3. 3

   Whisk sugar and flour together in a large bowl. Mix in lemon juice and zest, then gently stir in blueberries. Pour mixture into crust.

4. 4

   Make the topping: Combine oats, brown sugar, flour, and cinnamon in a medium bowl. Cut in cold butter with two knives or a pastry blender until the mixture resembles coarse crumbs. Spread topping evenly over pie filling.

5. 5

   Bake in the preheated oven until filling is bubbly and topping is golden brown, about 40 minutes.

6. 6

   Remove from the oven and cool on a wire rack before serving.