Easy Apple Slab Pie

By Maya Ellison

Published •

Apple Slab Pie

The warm scent of cinnamon and freshly baked apples fills the kitchen as this apple slab pie emerges from the oven, its golden crust flaky and inviting. Made with simple refrigerated pie crusts and a spiced filling, it delivers the comforting taste of classic apple pie without the fuss of rolling dough from scratch. Perfect for gatherings, this shareable dessert slices easily into portions that highlight tender fruit in every bite.

I appreciate how this apple slab pie fits into busy schedules, ready in under two hours from start to finish. It serves a crowd of twelve, making it ideal for family dinners or potlucks, and leftovers hold up well for a few days. What draws people in is the balance of sweet-tart apples with warm spices, creating a cozy treat that feels homemade yet effortless.

Why We Love This Recipe

  • Simple Assembly: This apple slab pie uses refrigerated crusts for quick prep, saving time without sacrificing flavor.
  • Shareable Size: Baked in a 9×13 pan, it yields twelve servings perfect for family gatherings or potlucks.
  • Cozy Flavors: The spiced apple filling brings warm cinnamon and nutmeg notes that evoke fall comfort.
  • Versatile Dessert: Enjoy it warm or at room temperature, pairing easily with ice cream or coffee.
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Easy Apple Slab Pie

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  • Author: Maya Ellison
  • Prep Time: 25 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 12 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

An easy apple slab pie made with refrigerated pie crusts, featuring a spiced apple filling baked in a 9×13-inch pan for a shareable dessert.


Ingredients

  • 2 boxes refrigerated pie crusts (4 crusts total)
  • 9 cups sliced apples (about 78 medium apples, peeled and cored)
  • ¾ cup granulated sugar
  • 3 tablespoons cornstarch
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon ground cinnamon
  • ¼ teaspoon ground nutmeg
  • ¼ teaspoon ground cloves
  • ¼ teaspoon salt
  • 1 large egg, beaten (for egg wash)
  • 2 teaspoons granulated sugar (for sprinkling, optional)


Instructions

  1. Preheat your oven to 425°F (220°C). Lightly grease a 9×13-inch baking pan.
  2. Unroll two of the refrigerated pie crusts and gently press them into the bottom of the prepared baking pan, overlapping slightly in the middle to cover the entire base. Press firmly to seal any seams.
  3. In a large mixing bowl, combine the sliced apples, ¾ cup granulated sugar, cornstarch, lemon juice, cinnamon, nutmeg, cloves, and salt. Toss gently until the apples are evenly coated.
  4. Pour the apple mixture evenly over the pie crust in the pan.
  5. Unroll the remaining two pie crusts and stack them on a lightly floured surface. Roll them into a single rectangle large enough to cover the top of the pie (approximately 18×12 inches). Carefully place this over the apples.
  6. Trim any excess dough and then roll or crimp the edges to seal the top and bottom crusts together. If needed, use extra pastry scraps to patch any thin corners.
  7. Brush the top crust with the beaten egg and, if desired, sprinkle with an additional 2 teaspoons of granulated sugar. Cut several slits in the top crust to allow steam to escape during baking.
  8. Bake for 40 to 45 minutes, or until the crust is beautifully golden brown, the filling is bubbling, and the apples are tender.
  9. Allow the pie to cool completely for at least an hour before slicing and serving. This allows the filling to set properly.

Notes

  • This recipe uses refrigerated pie crusts for simplicity and convenience.
  • Ensure apples are sliced thinly for even cooking.
  • Cooling time is essential to prevent runny filling.

Ingredients to make Apple Slab Pie

These ingredients come together for a balanced, spiced filling that highlights the natural sweetness of apples, while high-quality fresh fruit ensures vibrant flavor and texture in every slice.

  • Refrigerated pie crusts – Provides a flaky base and top without the need for homemade dough; use two boxes for four crusts total.
  • Sliced apples – The star of the filling, offering tender, juicy bites; opt for tart varieties like Granny Smith for best results.
  • Granulated sugar – Sweetens the apples while helping to thicken the filling during baking.
  • Cornstarch – Acts as a thickener to prevent a runny pie; substitute with flour if needed in a pinch.
  • Fresh lemon juice – Adds brightness and prevents browning, enhancing the apples’ fresh taste.
  • Ground cinnamon – Infuses warm spice that complements the fruit’s natural flavors.
  • Ground nutmeg – Brings subtle earthiness to the mix for depth.
  • Ground cloves – Offers a hint of holiday warmth without overpowering the other spices.
  • Salt – Balances sweetness and enhances overall flavor.
  • Large egg – Used for an egg wash to achieve a shiny, golden crust.
  • Granulated sugar – Optional sprinkle on top for a subtle crunch and sparkle.

How to Make Apple Slab Pie

Step 1: Preheat and Prepare Pan

Preheat your oven to 425°F and lightly grease a 9×13-inch baking pan to ensure easy release. This high heat helps create a crisp bottom crust right from the start.

Step 2: Fit Bottom Crust

Unroll two refrigerated pie crusts and press them into the bottom of the pan, overlapping slightly to cover the base fully. Seal any seams firmly for a sturdy foundation that holds the filling.

Step 3: Mix Apple Filling

In a large bowl, toss the sliced apples with sugar, cornstarch, lemon juice, cinnamon, nutmeg, cloves, and salt until evenly coated. This ensures the spices distribute well for consistent flavor in every bite.

Step 4: Add Filling to Pan

Pour the apple mixture evenly over the bottom crust, spreading it out gently. The cornstarch will help absorb juices as it bakes, keeping the pie from becoming soggy.

Step 5: Prepare and Place Top Crust

Unroll the remaining two crusts, stack and roll them into an 18×12-inch rectangle on a floured surface, then lay it over the filling. Trim excess and crimp edges to seal, patching thin spots with scraps if necessary.

Step 6: Apply Egg Wash and Slits

Brush the top with beaten egg for shine, sprinkle with sugar if desired, and cut slits to vent steam. This prevents sogginess and promotes even browning during baking.

Step 7: Bake the Pie

Bake for 40 to 45 minutes until the crust turns golden brown and the filling bubbles. Check for tender apples to confirm doneness, rotating the pan halfway if your oven heats unevenly.

Step 8: Cool Completely

Let the pie cool for at least an hour on a wire rack to allow the filling to set. Skipping this step can lead to a loose texture when slicing.

Pro Tips for Success

  • Slice Apples Thinly: Cut them evenly for uniform cooking and to avoid crunchy pieces in the finished apple slab pie.
  • Seal Crusts Well: Press seams firmly to prevent leaks, ensuring the filling stays contained during baking.
  • Vent Properly: Make several slits in the top crust to release steam and achieve a crisp, non-soggy result.
  • Cool Thoroughly: Allow full cooling time to let cornstarch thicken the juices for clean slices.

How to Serve Apple Slab Pie

Garnishes

I like to dust the top with powdered sugar for a light sweetness that contrasts the warm spices, or add a dollop of whipped cream for creaminess. Fresh apple slices or a sprinkle of cinnamon can enhance the golden crust’s appeal without overwhelming the flavors.

Side Dishes

Pair this pie with vanilla ice cream to add a cool, melty contrast to the tender apples, or serve alongside sharp cheddar cheese slices for a classic American twist. A simple green salad balances the richness if enjoying it as part of a casual meal.

Creative Ways to Present

Cut into squares and arrange on a wooden board for a rustic potluck display, or layer slices in parfait glasses with yogurt for individual portions. The flaky edges shine when plated warm, inviting guests to dig in right away.

Make Ahead and Storage

Storing Leftovers

I store slices of apple slab pie in an airtight container in the fridge, where it keeps well for up to four days. Cover loosely with plastic wrap to maintain the crust’s texture without sogginess.

Freezing

For longer storage, wrap cooled pie tightly in plastic and foil before placing in a freezer bag; it freezes beautifully for up to three months. Thaw overnight in the fridge to preserve the flaky crust and juicy filling.

Reheating

Reheat individual slices in a 350°F oven for 10-15 minutes, covering with foil to keep it from drying out, or use the microwave for 20-30 seconds on high for quicker results. This restores the cozy warmth without making the apples mushy.

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Desserts
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