My sweet boyfriend bought me America's Test Kitchen (the latest season and cookbook) for Valentine's Day! After watching their "best blueberry pie" episode, I had to give it a go.
It's a vodka crust. Adding half vodka, half water instead of just water allows you to add more moisture to the crust. This makes it more workable without making it tough, like water alone would. The alcohol vaporizes and leaves no taste.
This pie is SERIOUSLY DELICIOUS. The filling is the perfect texture and consistency, and the tang of the secret ingredient (I'll give you a hint: it involves a certain Granny Smith . . .) adds to the flavor. I think I'll switch back to my old crust next time, even though this one was delicious, because . . . ah, let's just say things got a little sticky.
Best Blueberry Pie with Foolproof Pie Dough
Recipe by:
America's Test KitchenYields: one 9-in, double-crust pie
Crust Ingredients:
2 1/2 cups unbleached all-purpose flour (12 1/2 ounces)
1 teaspoon table salt
2 tablespoons sugar
12 tablespoons cold unsalted butter (1 1/2 sticks), cut into 1/4-inch slices
1/2 cup chilled solid vegetable shortening, cut into 4 pieces (I use butter flavor)
1/4 cup vodka, cold
1/4 cup cold water
1 large egg, lightly beaten with 1 teaspoon water
Blueberry Filling Ingredients:
6 cups fresh blueberries (about 30 ounces)*
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 (5 1/4 ounces)
2 tablespoons quick-cooking tapioca, ground*
Pinch table salt
2 tablespoons unsalted butter, cut into 1/4-inch pieces
Directions:
1. For The Pie Dough: Process 1 1/2 cups flour, salt, and sugar in food processor until combined, about two 1-second pulses. Add butter and shortening and process until homogenous 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 2 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 refrigerator and roll out on generously floured (up to 1/4 cup) work surface to 12-inch circle, about 1/8 inch thick. Roll dough loosely around 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 another 6 rounds from dough, 1 1/2 inches from edge of center hole and equally spaced around center hole. Roll dough loosely around rolling 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 tines 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 heated baking sheet and bake 30 minutes. Reduce oven temperature to 350 degrees and continue to bake until juices bubble 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.
*This recipe was developed using fresh blueberries, but unthawed frozen blueberries (our favorite brands are Wyman’s and Cascadian Farm) will work as well. In step 4, cook half the frozen berries over medium-high heat, without mashing, until reduced to 1 1/4 cups, 12 to 15 minutes. Grind the tapioca to a powder in a spice grinder or mini food processor. If using pearl tapioca, reduce the amount to 5 teaspoons. Vodka is essential to the texture of the crust and imparts no flavor; do not substitute.
To read about why I almost threw this pie off my balcony, read an allusion to Quasimodo, see exactly how ugly this pie really turned out, or find out more tips for dealing with this pie dough, head over to my baking blog,
Willow Bird Baking!
x-posted in food_porn, bakebakebake, and cooking