It’s blueberry time and with the prices so low, I couldn’t help but bring a homemade blueberry pie to a friend’s barbeque this past weekend. This pie recipe comes highly recommended! I swapped out my go-to cream cheese pie crust for this one, and I’m officially sold! This crust uses half butter, half vegetable shortening….and swaps out the usual cider vinegar for vodka. The result: flaky, crusty, buttery goodness. And a crust that holds itself up when you plate a piece!

In addition, I substituted corn starch for the instant tapioca pudding the recipe calls for. Apparently instant tapioca pudding is hard to come by! The grated apple in this recipe adds just the right amount of tartness to the pie.
I found this recipe on The Bitten Word, a lovely blog! The blog was recommended to me by my good friend Lisa, who went to school with the bloggers.

Best Blueberry Pie with Foolproof Pie Dough
2 1/2 cups (12 1/2 ounces) unbleached all-purpose flour
1 teaspoon table salt
2 tablespoons sugar
12 tablespoons (1 1/2 sticks) cold unsalted butter, cut into 1/4-inch slices
1/2 cup cold vegetable shortening, cut into 4 pieces
1/4 cup cold vodka
1/4 cup cold water
Blueberry Filling
6 cups fresh blueberries
1 Granny Smith apple, peeled and grated on large holes of box grater
2 teaspoons grated zest and 2 teaspoons juice from 1 lemon
3/4 cup sugar
2 tablespoons instant tapioca, ground (Note: I used 2 T cornstarch dissolved in some cold milk, added just before removing berries from heat)
Pinch table salt
2 tablespoons unsalted better, cut into 1/4-inch pieces
1 large egg, lightly beaten with 1 teaspoon water

1. FOR THE PIE DOUGH: Process 1 1/2 cups flour, salt, and sugar in food processor until combined, about 2 one-second pulses. Add butter and shortening and process until homogeneous dough just starts to collect in uneven clumps, about 15 seconds (dough will resemble cottage cheese curds and there should be no uncoated flour). Scrape bowl with rubber spatula and redistribute dough evenly around processor blade. Add remaining cup flour and pulse until mixture is evenly distributed around bowl and mass of dough has been broken up, 4 to 6 quick pulses. Empty mixture into medium bowl.
2. Sprinkle vodka and water over mixture. With rubber spatula, use folding motion to mix, pressing down on dough until dough is slightly tacky and sticks together. Divide dough into two even balls and flatten each into 4-inch disk. Wrap each in plastic wrap and refrigerate at least 45 minutes or up to 2 days.
3. Remove 1 disk of dough from the refrigerator and roll on generously floured (up to 1/4 cup) work surface to 12-inch circle, about 1/8 inch think. Roll dough loosely and rolling pin and unroll into pie plate, leaving at least 1-inch overhang on each side. Working around circumference, ease dough into plate by gently lifting edge of dough with one hand while pressing into plate bottom with other hand. Leave dough that overhangs plate in place; refrigerate while preparing filling until dough is firm, about 30 minutes.
4. FOR THE FILLING: Adjust oven rack to lowest position, place rimmed baking sheet on oven rack and heat oven to 400 degrees. Place 3 cups berries in medium saucepan and set over medium heat. Using potato masher, mash berries several times to release juices. Continue to cook, stirring frequently and mashing occasionally, until about half of berries have broken down and mixture is thickened and reduced to 1 1/2 cups, about 8 minutes. Let cool slightly.
5. Place grated apple in clean kitchen towel and wring dry. Transfer apple to large bowl. Add cooked berries, remaining 3 cups uncooked berries, lemon zest, juice, sugar, tapioca, and salt; toss to combine. Transfer mixture to dough-lined pie plate and scatter butter pieces over filling.
6. Roll out second disk of dough on generously floured (up to 1/4 cup) work surface to 11-inch circle, about 1/8 inch thick. Using 1 1/4 inch round biscuit cutter, cut round from center of dough. Cut around 6 rounds from dough, 1 1/2 inches from edge of center hole and equally spaced around center hole. Roll dough loosely around pin and unroll over pie, leaving at least 1/2 inch overhang on each side.
7. Using kitchen shears, trim bottom layer of overhanging dough, leaving 1/2-inch overhang. Fold dough under itself so that edge of fold is flush with outer rim of pie plate. Flute edges using thumb and forefinger or press with times of fork to seal. Brush top and edges of pie with egg mixture. If dough is very soft, chill in freezer for 10 minutes.
8. Place pie on heating baking sheet and bake 30 minutes. Reduce oven temperature to 350 degrees and continue to bake until juice bubbles and crust is deep golden brown, 30 to 40 minutes longer. Transfer pie to wire rack; cool to room temperature, at least 4 hours. Cut into wedges and serve. Enjoy blueberry season! Cook’s Illustrated (July/August 2008) Foolproof Pie Dough