The Easy Large-Format Apple Pie I Make Every Holiday Season (No Soggy Bottoms!)

With a lightly sweetened and subtly spiced filling of tender apples and a crisp, flaky crust, this large-format apple pie is sure to be the star of the show.

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Genevieve Yam
Headshot of Genevieve Yam
Culinary Editor
After graduating from the International Culinary Center, Genevieve cooked at Blue Hill at Stone Barns and Per Se. Prior to joining Serious Eats, she was an editor at Epicurious. She grew up between Toronto and Hong Kong and is a graduate of the University of St Andrews in Scotland. She currently lives in New York with her husband and two cats.
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Published November 18, 2024
Whole Apple Slab Pie being placed on a plate. Tray is on a yellow gingham print tablecloth, with two cups of coffee, plates and gold forks

Serious Eats / Fred Hardy

Why It Works

  • Keeping the pie dough cold helps the butter stay firm, resulting in flaky layers as the crust bakes.
  • Baking the pie on a baking stone ensures the bottom is evenly heated and prevents a soggy bottom.

Invite me to a potluck, and nine times out of 10, I will show up with a dessert. In the summer, when it’s hot and ripe berries and stone fruit are plentiful, that dessert is usually a no-bake affair like Eton mess or trifle. But come wintertime, when it’s chilly enough to turn on the oven, I start churning out cozy, warming desserts like pies, galettes, and crisps. And when I know there are going to be plenty of people to feed, I reach for my trust baking sheet to make an apple slab pie, a large format dessert that never fails to please everyone in attendance.

The slab pie recipe below comes from our Birmingham, Alabama-based test kitchen colleague Nicole Hopper, who baked trays and trays of apple pie to nail down the very best version. The pie has a lightly sweetened and subtly spiced filling of tender apples that hold their shape, supported by  a crisp, flaky crust. Don’t be surprised if you find everyone at the party flocking to your corner of the buffet table, because this pie is sure to be the star of the show.

Serious Eats / Fred Hardy

5 Key Techniques for Making an Excellent Apple Slab Pie

  1. Keep the dough cold. For the flakiest crust, we recommend keeping the dough cold at every single step, which helps the butter stay firm. Start with cold ingredients, chill the dough until firm, and pop it back in the fridge any time you’re not actively working with it. As the crust bakes, the butter melts, creating little pockets of steam in the dough that set into crispy, flaky layers.
  2. Use the right apples. Though some types of apple may be delicious eaten raw, they may be too mealy, moist, or sweet when cooked, making them an unsuitable choice for pie. The ideal apple for pie is one that’s just sweet and tart enough, and softens but still holds its shape when cooked. We recommend using Braeburn and Golden Delicious apples, which have a balanced flavor and hold their shape well when cooked, though you can also use Granny Smith apples for a filling that’s slightly more tart.
  3. A lattice is nice but not necessary. Assembling a lattice makes for an impressive presentation, but if you’re short on time or simply prefer a fully covered pie, just roll the dough out to an 18- by 12-inch rectangle about 1/8-inch thick, then place it over the filling. Trim the overhang, crimp as desired, and use a sharp paring knife to cut several slits into the top of the dough to allow steam to escape—and that’s all there is to it!
  4. Bake the pie on a baking or pizza stone. The secret to not having a soggy bottom? Preheating the oven with a baking stone set on the oven rack, then baking the pie on top of the heated stone. Most baking stones are made with ceramic or cordierite, which is excellent at retaining heat and ensures that the bottom cooks evenly. (If you don’t own a baking stone, you can simply bake pie on the lowest rack in your oven instead—the crust might be slightly less crispy, but it will still be delicious.)
  5. Check for color to know when the pie is ready. Some apple pie recipes may instruct you to use an instant-read thermometer to ensure that the filling hits 195ºF (90.5ºC). Unlike an apple pie baked in a pie dish, however, a slab pie is much more shallow, and the filling will reach 195ºF before the crust is fully baked. The best way to check for doneness here is to look at the color of the crust: If it’s nice and golden brown, you’re good to go.
Whole Apple Slab Pie being placed on a plate. Tray is on a yellow gingham print tablecloth, with two cups of coffee, plates and gold forks

Serious Eats / Fred Hardy

Editor's Note

The recipe was developed by Nicole Hopper; the headnote was written by Genevieve Yam.

Recipe Details

The Easy Large-Format Apple Pie I Make Every Holiday Season (No Soggy Bottoms!)

Prep 60 mins
Cook 60 mins
Macerating, Chilling, Cooling Time 4 hrs
Total 6 hrs
Serves 12
Cook Mode (Keep screen awake)

Ingredients

For the Dough:

  • 957g all-purpose flour (33 3/4 ounces; 7 1/2 cups), plus more for dusting

  • 680g cold unsalted butter (24 ounces; 6 sticks), cubed

  • 50g granulated sugar (1 3/4 ounces; 1/4 cup)

  • 9g (1 tablespoon) Diamond Crystal kosher salt; for table salt, use half as much by volume or same weight

For the Filling:

  • 12 large tart baking apples (6 pounds; 2.7kg), such as Granny Smith, peeled, cored, and chopped into 1/2-inch pieces (about 14 cups chopped), see notes

  • 160g light brown sugar (about 5 3/4 ounces; 3/4 cup)

  • 1 1/2 teaspoons ground cinnamon

  • 3/4 teaspoon Diamond Crystal kosher salt; for table salt, use half as much by volume

  • 1/2 teaspoon cardamom

  • 1/2 teaspoon ground ginger

  • 1/4 teaspoon ground nutmeg

  • 32g cornstarch (about 1 ounce; 4 tablespoons)

To Finish

  • 1 large egg

  • 1 teaspoon water

  • 34g turbinado sugar (about 1 1/4 ounces; 3 tablespoons)

Directions

  1. For the Dough: In the bowl of a food processor, combine about half of the flour and half of the butter. Pulse until butter pieces are slightly larger than pea-sized, about 8 pulses. Transfer mixture to a large bowl. Repeat with remaining flour and butter, then add to bowl. Sprinkle sugar and salt over top and, using your hands, toss mixture, pinching and flattening any larger pieces of butter you encounter. Add ice water and, using your hands or a flexible spatula, stir to form a shaggy dough. (The dough should still look a little dry and crumbly, but hold together when squeezed. If necessary, add up to 1/4 cup additional water, 1 tablespoon at a time, until dough comes together.) Divide mixture in half (about 36 ounces or 1020g each). Portion each half of dough into a 1-inch thick rectangle and wrap tightly with plastic wrap. Using a rolling pin, press and roll to press dough into all corners of the plastic wrap. Chill until firm, at least 2 hours or up to 2 days. (Note: If you don’t have a food processor, you can make the crust by hand by cutting the butter into flour.)

    2 image collage. Top: hands mixing water into dough mixture in a bowl. Bottom: Rolling out dough with a rolling pin on a marble surface

    Serious Eats / Fred Hardy

  2. For the Filling: In a large bowl, toss chopped apples with sugar, cinnamon, salt, cardamom, ginger, and nutmeg, tossing with hands to evenly coat. Macerate at room temperature until apples have slightly softened, about 2 hours, stirring occasionally.  Sprinkle cornstarch on macerated apple mixture, and toss to combine. Adjust oven rack to middle position; set a baking stone on rack. Preheat oven to 375°F (190ºC) for at least 30 minutes.

    Cornstarch on top of apple mixture in a bowl

    Serious Eats / Fred Hardy

  3. On a lightly floured work surface, roll one half of dough into a 18- by 23-inch rectangle, about 1/8-inch thick. Pick up dough by carefully and loosely rolling dough around rolling pin and transfer to a 13- by 18-inch rimmed baking sheet. Unroll dough evenly over pan. Gently lift and press dough into corners. Using scissors or kitchen shears, trim edge so that it overhangs by 1-inch. Refrigerate, uncovered, until ready to use.

    Cutting the edges of dough that has been spread onto a pan

    Serious Eats / Fred Hardy

  4. Lightly flour work surface and roll second half of dough out into a 18- by 23-inch rectangle, about 1/8-inch thick. Using a sharp knife or pastry wheel, cut dough into 10 strips, each about 1 1/2 inches wide.

    Using a measuring stick, dough is being cut into strips

    Serious Eats / Fred Hardy

  5. Remove prepared pie shell from fridge and pour filling over chilled dough. Arrange into an even layer, drizzling any remaining juices over top. Top filling with prepared dough strips and arrange strips in a diagonal lattice pattern, trimming and discarding any excess. Fold overhang inwards over itself, and crimp edges decoratively, as desired. If dough feels warmed and is no longer firm, transfer pie to refrigerator or freezer; chill until firm, about 15 minutes.

    2 image collage. Top: Pie dough with apple filling into the shell on a sheet pan. Bottom: Slices of dough strips on top of apple pie on a sheet pan

    Serious Eats / Fred Hardy

  6. To Finish: In a small bowl, beat egg and water to combine. Using a pastry brush, brush egg wash evenly over lattice and crimped edges. Sprinkle turbinado sugar over lattice.

    sprinkling arranged pie with turbinado sugar

    Serious Eats / Fred Hardy

  7. Place baking sheet directly on preheated baking stone in preheated oven. Bake until filling is bubbling and dough is deep golden brown, 50 to 60 minutes. Transfer to a wire rack to cool, about 2 hours. Serve warm or at room temperature. 

    Finished baked apple slab pie on cooling rack

    Serious Eats / Fred Hardy

    Special Equipment

    Food processor, two large bowl, baking stone, rolling pin, 13- by 18-inch rimmed baking sheet, scissors or kitchen shears, sharp knife or pastry wheel, pastry brush

    Notes

    If using an apple variety on the sweeter side, such as Red Delicious, you may want to reduce sugar to 1/2 cup (3 1/2 ounces; 100g).

    Baking stones can be purchased online and at cookware stores. If you don’t own a baking stone, bake pie on the lowest rack in your oven instead: Adjust oven rack to lowest position before preheating oven.

    Make-Ahead and Storage

    Dough can be made and refrigerated, wrapped tightly in plastic, up to 2 days in advance.

    Dough can be tightly wrapped in plastic and frozen up to 3 months in advance. Thaw overnight in fridge before using.

    The finished pie can be stored, loosely covered with plastic wrap, at room temperature for up to 2 days or refrigerated in an airtight container for up to 4 days. Sliced pie can be wrapped tightly in plastic and frozen for up to 3 months. Thaw overnight in fridge and reheat as needed.

Nutrition Facts (per serving)
824Calories
47gFat
92gCarbs
9gProtein
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Nutrition Facts
Servings: 12
Amount per serving
Calories824
% Daily Value*
Total Fat 47g61%
Saturated Fat 29g144%
Cholesterol 137mg46%
Sodium 388mg17%
Total Carbohydrate 92g34%
Dietary Fiber 4g14%
Total Sugars 27g
Protein 9g
Vitamin C 3mg14%
Calcium 47mg4%
Iron 4mg22%
Potassium 192mg4%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

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