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When I set out to make a classic blueberry pie for a 10-inch crust, I rely on exact measurements and a careful sequence—everything from chilling the dough for structure to properly venting the double crust. Precision matters, especially when aiming for a crisp shell and a glossy, thickened filling that holds up when sliced. If you’re seeking a reliable result, let’s break down the ingredients and method step-by-step—there’s one detail you’ll want to master.

Ingredients
- 1 pastry for a double crust 10-inch pie
- 1 cup sugar
- 6 tablespoons all-purpose flour
- 1/2 teaspoon cinnamon (optional, but come on, who’s skipping cinnamon?)
- 5 cups fresh blueberries
- 2 tablespoons lemon juice
- 3 tablespoons butter or margarine
Steps
- Preheat your oven to 425°F. Yes, it’s hot. No, you can’t skip preheating.
- Roll out half of your double crust pastry and fit it into a 10-inch pie pan. No origami skills required.
- In a big bowl, stir together 1 cup sugar, 6 tablespoons flour, and—if you’re living on the wild side—1/2 teaspoon cinnamon.
- Gently fold in 5 cups fresh blueberries. Pretend you’re a blueberry whisperer.
- Pour the berry mixture into the pastry-lined pie pan. Try not to eat half of it.
- Sprinkle 2 tablespoons lemon juice over the berries. Lemon juice = flavor magic.
- Dot 3 tablespoons butter (or margarine) over the top. Don’t just slap it on—scatter it around for even goodness.
- Roll out the rest of your pastry and drape it gently over the pie. Like a cozy blanket.
- Cut a few slits in the top crust for venting. Unless you like blueberry explosions.
- Seal and flute the edges. Make it fancy, or just press with a fork and call it rustic.
- Cover the edge with a 2- to 3-inch strip of aluminum foil. This is pie armor—no burnt edges allowed.
- Place the pie in the oven and bake for 45 to 50 minutes. Your house will smell like sweet victory.
- Remove the foil for the last 15 minutes. Watch for a golden crust and bubbling blueberry juice peeking through the slits.
- Cool on a rack before slicing. Or don’t, and risk the molten blueberry lava. Your call.
- For quicker prep and precise chopping of ingredients, consider using a premium food processor to save time and ensure consistent results. The stand mixer category includes essential stand mixer tools that can also simplify dough and filling preparation.
Cooking Tips
Several key details make a noticeable difference in your blueberry pie’s final texture and flavor. I always chill the pastry for at least 30 minutes before rolling to prevent excessive shrinkage. When assembling a blueberry pie (10 inch), I distribute the 5 cups of berries evenly and ensure slits in the top crust for steam release. Always bake on the lower oven rack for optimal bottom crust crispness.

Final Thoughts
Why does a classic blueberry pie always stand out at the table? I believe it’s the precise balance of 5 cups of berries, 1 cup sugar, and 6 tablespoons flour that yields perfect viscosity. Careful venting of the upper crust ensures proper evaporation, while a 425-degree bake for 45 minutes guarantees a golden finish. Master these technical steps and you’ll achieve consistent, impressive results every time.