Blueberry Crumble Pie

Introduction

Nothing quite captures the essence of summer like a bubbling, juicy blueberry pie, especially one topped with a buttery cinnamon crumble. This recipe streamlines the process by using a pre-made crust, so you can focus on the vibrant filling and irresistible topping. You’ll love the contrast between the sweet-tart berries and the crunchy, spiced crumble.

Prep & Cook Time

Prep Time: 15 minutes

Cook Time: 60 minutes

Total Time: 75 minutes

Servings: 10

Ingredients

• 3/4 cup all-purpose flour
• 1/4 cup brown sugar
• 1/4 cup granulated sugar
• 6 tablespoons unsalted butter ((softened))
• 1-2 teaspoons ground cinnamon
• 5 to 5 1/2 cups blueberries (fresh or frozen)
• 1 1/4 cups granulated sugar
• 2 tablespoons lemon juice
• 1/2 teaspoon ground cinnamon
• 1/2 teaspoon ground nutmeg
• 1/4 cup instant tapioca
• Homemade or store bought pie crust

Instructions

1. Preheat your oven to 375°F (190°C). Place your pie crust into a 9-inch pie dish, crimp the edges as desired, and set aside.
2. In a medium bowl, make the crumble topping by combining the 3/4 cup all-purpose flour, 1/4 cup brown sugar, 1/4 cup granulated sugar, and 1-2 teaspoons of ground cinnamon. Add the 6 tablespoons of softened unsalted butter. Use a fork or your fingers to mix until the mixture resembles coarse crumbs. Set aside.
3. In a large mixing bowl, gently combine the 5 to 5 1/2 cups of blueberries, 1 1/4 cups granulated sugar, 2 tablespoons lemon juice, 1/2 teaspoon ground cinnamon, 1/2 teaspoon ground nutmeg, and 1/4 cup instant tapioca. Stir until the berries are evenly coated.
4. Pour the blueberry filling into the prepared pie crust, spreading it into an even layer.
5. Sprinkle the crumble topping evenly over the entire surface of the blueberry filling.
6. Place the pie on a baking sheet (to catch any drips) and bake for 55 to 65 minutes, or until the filling is bubbling vigorously in the center and the crumble topping is golden brown.
7. Transfer the pie to a wire rack and allow it to cool completely, for at least 3-4 hours, before slicing. This allows the filling to set properly.

Variations

• Deep-Dish Version: Use a deep-dish pie plate and increase the blueberry quantity to the full 5 1/2 cups for a heftier pie.
• Individual Servings: Divide the filling and crumble among small ramekins or mason jars for personal-sized crumbles, adjusting the bake time to 25-30 minutes.
• Serve à la Mode: Top each warm slice with a scoop of vanilla ice cream for a classic hot-and-cold dessert.
• Add a Crunch: For extra texture, mix 2-3 tablespoons of rolled oats or chopped pecans into the crumble topping before baking.

Tips for Success

• Ensure your butter for the crumble is truly softened to make blending easier and achieve the perfect crumbly texture.
• Let the pie cool completely before slicing. This is crucial for the tapioca to thicken the filling properly, giving you neat slices.
• To prevent over-browning of the crust edges, you can use a pie shield or strips of aluminum foil wrapped around the rim for the first 30 minutes of baking.

Storage & Reheating

Store any leftover pie, covered at room temperature, for up to 2 days or in the refrigerator for up to 4 days. To reheat a slice, warm it in a 300°F oven for about 10 minutes to revive the crispness of the crumble topping.

FAQ

Can I use cornstarch instead of instant tapioca?

Yes, you can substitute an equal amount of cornstarch. The texture will be slightly clearer and glossier.

Do I need to blind-bake the crust first?

No, this recipe is designed for a single-crust pie that bakes fully with the filling. The bottom crust will bake through during the full cook time.

My filling is very runny after cooling. What happened?

The pie likely needed to cool longer. The filling continues to thicken as it cools to room temperature. Also, ensure you are using instant tapioca and not pearl tapioca, which requires different preparation.

Can I make this pie ahead of time?

Absolutely. You can assemble the filling and make the crumble topping a day ahead, storing them separately in the refrigerator. Assemble and bake just before you want to serve it for the freshest result.

What’s the best way to prevent a soggy bottom crust?

Using a metal or ceramic pie plate (which conducts heat better than glass) and placing it on a preheated baking sheet can help ensure a crispier bottom.

Can I reduce the amount of sugar in the filling?

You can reduce the 1 1/4 cups of sugar by up to 1/4 cup, especially if your berries are very sweet. Reducing it more may affect the setting of the filling.