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An overhead shot of a whole blueberry pie with a lattice crust. A small bowl of blueberries is placed next to the pie.
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Gluten-Free Blueberry Pie

If you're searching for the ultimate gluten-free blueberry pie, this is the recipe for you! With a perfectly flaky, buttery crust and a sweet, juicy blueberry filling, this pie is sure to become a favorite. Follow my simple steps to achieve a pie that’s not too runny and full of flavor—ideal for any occasion!
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Prep Time 30 minutes
Cook Time 1 hour 15 minutes
Cooling Time 3 hours
Total Time 4 hours 45 minutes
Servings 8 slices

Ingredients

  • Homemade Gluten-Free Pie Crust - my recipe makes two 9-inch crusts; one for the bottom and one for the top
  • 6 cups fresh blueberries - 2 lbs - 3 pints
  • 3/4 cup granulated sugar - 150g
  • 1/4 cup gluten-free cornstarch - 32g
  • 1 tablespoon lemon juice
  • 1 teaspoon lemon zest
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla extract
  • 2 tablespoons butter - (28g) cut into small squares for topping the pie
  • 1 large egg - 50g, for the egg wash
  • 1 tablespoon water - for the egg wash
  • 1 teaspoon coarse sugar - for topping

**Use the toggle button above to turn the instruction photos on and off!

Instructions

  • Make the crust: Prepare a full batch of my gluten-free pie crust. Cut the dough into two and wrap individually. Refrigerate until ready to use.
  • Preheat your oven to 425°F (220°C).
  • Prepare the pie crust: Take out one of the pie dough disks from the refrigerator. Use a rolling pin to press down on the pie crust disk a few times to soften it. Dust your rolling pin and a piece of parchment paper with gluten-free flour. Roll out the bottom crust into a large circle onto the piece of parchment paper, until it is about ¼ inch thick and 12 inches in diameter for a 9-inch pie dish.
  • Place the pie dish upside down on the center of the rolled-out dough. Using the parchment paper for support, carefully flip the dough and pie dish over so the dough lines the inside of the dish. You want to have about 1.5 inches of overhang on all sides. Take the overhang and roll it under itself to create a thick edge.
  • Place the crust in the refrigerator to chill while you prepare the filling and topping.
  • Make the blueberry filling: In a large bowl, combine the blueberries, sugar, cornstarch, lemon juice, lemon zest, cinnamon, nutmeg, salt and vanilla extract. Gently toss to combine and set aside.
  • Remove the pie crust from the refrigerator. Pour the blueberry pie filling into the pie crust, spreading it out evenly.
  • Make the lattice topping: Roll out the second disk of dough into a large circle, about 12-inches in diameter. Cut it into 1-inch strips using a pizza cutter or a knife. Lay half of the strips horizontally over the pie. Fold back every other strip halfway and lay one strip perpendicular. Unfold the strips over the perpendicular strip and repeat with the remaining strips to create a lattice pattern.
  • Tuck the excess dough from the bottom crust and the strips underneath themselves to create a thick lip around the pie. Crimp the edges decoratively using your fingers or a fork.
  • Egg wash: In a small bowl, beat the egg with the water to create the egg wash. Brush the egg wash over the lattice crust and the edges of the pie.
  • Dot the openings between the lattice with the butter and sprinkle the top with the coarse sugar.
  • Bake the pie: Place the pie on a baking sheet to catch any drips. Bake at 425°F (220°C) for 15 minutes. Reduce the oven temperature to 375°F (190°C) and continue baking for 45 minutes to 1 hour, or until the crust is golden brown and the filling is bubbling. If the pie is browning too quickly, place aluminum foil over the top of the pie to protect the lattice topping and edges from burning.
  • Remove the pie from the oven and let the pie cool on a wire rack for at least 2 hours before serving. Cooling completely allows the cherry filling to set and thicken, making slicing easier and ensuring that the filling doesn’t pour out of each slice of pie.
  • Slice and serve!

Notes

  • If you have celiac disease or are on a gluten-free diet, be sure to always double check your ingredients to ensure they are gluten-free. 
  • I personally like to use a 9-inch metal pie pan for my pies. I think it’s the most consistent in distributing heat and results in a perfectly flaky pie crust that is super sturdy.
  • For the best results, make sure your pie crust is well chilled before adding the filling. This helps it hold its shape and ensures a flaky texture.
  • Store leftover pie covered at room temperature for up to 2 days or in the refrigerator for up to 4 days. The crust may soften over time, but the pie will still taste delicious!

Nutrition

Calories: 560kcal | Carbohydrates: 69g | Protein: 7g | Fat: 32g | Saturated Fat: 19g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 8g | Trans Fat: 0.1g | Cholesterol: 100mg | Sodium: 260mg | Potassium: 154mg | Fiber: 7g | Sugar: 33g | Vitamin A: 1007IU | Vitamin C: 12mg | Calcium: 904mg | Iron: 1mg
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