Fall has officially arrived when the scent of baked apples and cinnamon fills the kitchen. For me, that scent is forever tied to this Caramel Apple Slab Pie. Instead of a traditional round pie that serves eight people if you’re lucky, this genius recipe is baked in a sheet pan, making enough for a whole crowd. It delivers all the nostalgic, comforting flavor of a classic apple pie but with a better crust-to-filling ratio and a fuss-free, rustic charm. It’s my go-to dessert for potlucks, Thanksgiving, and any gathering that calls for a guaranteed crowd-pleaser.
Why make this recipe
If you’ve ever felt intimidated by making a perfect-looking round pie, the slab pie is your new best friend. It’s incredibly forgiving and designed to be rustic and easy. The beauty of a slab pie is its efficiency; you get way more servings out of a single bake, making it perfect for parties and holiday gatherings. Plus, every single slice has the ideal amount of flaky, buttery crust and warm, spiced apple filling. It’s less fussy, serves more people, and travels better than its round counterpart. Drizzled with a generous amount of caramel, it’s a showstopper that tastes even better than it looks.
Ingredients
For the Pie Crust:
- 2 ½ cups all-purpose flour
- 1 teaspoon salt
- 1 cup (2 sticks) cold unsalted butter, cut into ½-inch cubes
- ½ cup ice water
For the Apple Filling:
- 8 medium baking apples, peeled, cored, and thinly sliced
- 2 tablespoons lemon juice
- ½ cup granulated sugar
- ½ cup packed light brown sugar
- ¼ cup all-purpose flour
- 1 teaspoon ground cinnamon
- ¼ teaspoon ground nutmeg
- ¼ teaspoon salt
For Assembly and Topping:
- 1 large egg, beaten with 1 tablespoon of water
- 2 tablespoons coarse sugar , for sprinkling
- ½ cup caramel sauce, warmed
How to make Caramel Apple Slab Pie
Making this pie is simpler than you think! Just follow these steps for a perfect result every time.
Step 1: First, make the pie dough. In a large bowl, whisk together the 2 ½ cups of flour and 1 teaspoon of salt. Using a pastry blender or your fingers, cut the cold, cubed butter into the flour until the mixture resembles coarse crumbs with some pea-sized butter pieces remaining. Gradually drizzle in the ice water, tossing with a fork until the dough just starts to come together. Do not overmix.
Step 2: Turn the dough out onto a clean surface and divide it in half. Form each half into a flat rectangle, wrap tightly in plastic wrap, and refrigerate for at least 1 hour to chill and rest.
Step 3: While the dough chills, prepare the apple filling. Place the sliced apples in a large bowl and toss them with the lemon juice to prevent browning. In a separate, smaller bowl, whisk together the granulated sugar, brown sugar, ¼ cup flour, cinnamon, nutmeg, and ¼ teaspoon salt. Pour this sugar mixture over the apples and toss gently until every slice is evenly coated.
Step 4: Preheat your oven to 400°F. On a lightly floured surface, roll one of the chilled dough rectangles into a roughly 12×17-inch rectangle. Carefully transfer it to a 10×15-inch jelly roll pan, pressing it into the bottom and up the sides. Spoon the apple filling over the bottom crust and spread it into an even layer.
Step 5: Roll out the second dough rectangle to cover the top. Drape it over the filling. Trim any excess dough, then press and crimp the edges to seal. Brush the entire top crust with the egg wash and sprinkle generously with coarse sugar. Cut several slits in the top crust to allow steam to escape while baking.
Step 6: Bake for 20 minutes at 400°F. Then, reduce the oven temperature to 375°F and continue to bake for another 35-45 minutes, or until the crust is a deep golden brown and the filling is bubbly. If the edges start to brown too quickly, you can cover them with aluminum foil.
Step 7: Let the pie cool completely on a wire rack for at least 2 hours. This is crucial for the filling to set, ensuring clean slices. Just before serving, gently warm the caramel sauce and drizzle it all over the top of the pie.
How to serve Caramel Apple Slab Pie
This Caramel Apple Slab Pie is fantastic served warm or at room temperature. For the ultimate indulgence, serve a generous square with a scoop of vanilla bean ice cream. The contrast between the warm, spiced apples and the cold, creamy ice cream is pure bliss. A simple dollop of fresh whipped cream also works beautifully. Be sure to drizzle the caramel sauce on just before serving so it stays glossy and delicious.
How to store Caramel Apple Slab Pie
Storing this pie is easy. Once it has cooled completely, you can cover it tightly with plastic wrap or foil. It will keep at room temperature for up to 2 days. If you need to store it longer, it will last in the refrigerator for up to 5 days. To serve from the fridge, you can enjoy it cold or reheat individual slices in the microwave for about 30 seconds. For the best texture, reheat slices in a 350°F oven for 10-15 minutes to re-crisp the crust.
Tips to make
- Keep It Cold: The key to a flaky, tender pie crust is cold butter and ice water. If your kitchen is warm, don’t hesitate to pop the dough back in the fridge for a few minutes if it becomes too soft to handle.
- Choose the Right Apples: Use a firm apple that holds its shape during baking. Granny Smith is the classic choice for its tartness, but a combination of Granny Smith and a sweeter, firm apple like Honeycrisp or Braeburn will give your pie a more complex and balanced flavor.
- Don’t Skip the Cooling Time: I know it’s tempting to dig in right away, but letting the slab pie cool completely is essential. This allows the juices in the filling to thicken and set, preventing a runny mess when you slice into it.
- Go for a Lattice Top: If you’re feeling a bit more creative, you can cut the top crust into strips and weave a beautiful lattice top instead of using a full sheet. It looks impressive and helps vent the pie perfectly.
FAQs About Caramel Apple Slab Pie
Can I use a store-bought pie crust for this recipe?
Absolutely! Using a store-bought crust is a fantastic time-saver. You will need two packages of refrigerated pie crusts (usually containing two crusts each). Simply unroll them and piece them together as needed to fit the 10×15-inch pan.
Can this pie be made ahead of time?
Yes, this is a great make-ahead dessert. You can bake the pie completely, let it cool, and store it covered at room temperature for up to two days before your event. Just add the caramel drizzle before serving.
Why is my apple pie filling runny?
The most common reason for a runny filling is not letting the pie cool completely before slicing. The flour in the filling needs time to thicken and set up as it cools. Also, ensure you’re using the full amount of flour called for in the filling recipe to help absorb the juices from the apples.
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Final Thoughts
This Caramel Apple Slab Pie is more than just a recipe; it’s a solution for effortless entertaining. It captures all the cozy, delicious flavors of fall in a dessert that’s built to share. Whether you’re a seasoned baker or a beginner, this pie is a rewarding project that proves you don’t need a round pie dish to create a stunning and delicious centerpiece. Happy baking!
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Caramel Apple Slab Pie – Easy Recipe for a Crowd
- Total Time: 2 hours 35 minutes
- Yield: 16 servings 1x
- Diet: Vegetarian
Description
A crowd-pleasing dessert featuring a buttery, flaky crust filled with thinly sliced apples and a rich caramel sauce, all topped with a sweet and crunchy cinnamon crumble. Baked in a sheet pan, it’s the perfect easy-to-serve alternative to a traditional apple pie.
Ingredients
For the Crust:
2 1/2 cups all-purpose flour
1 teaspoon salt
1 cup (2 sticks) cold unsalted butter, cubed
1/2 cup ice water
For the Crumb Topping:
1 cup all-purpose flour
1/2 cup packed light or dark brown sugar
1/2 cup granulated sugar
1 teaspoon ground cinnamon
1/2 cup (1 stick) cold unsalted butter, cubed
For the Filling:
1 cup caramel sauce, store-bought or homemade
6–7 medium apples (like Granny Smith or Honeycrisp), peeled, cored, and thinly sliced
1/4 cup granulated sugar
1 tablespoon all-purpose flour
1 teaspoon ground cinnamon
1/4 teaspoon ground nutmeg
Instructions
- Step 1: To make the crust, whisk together 2 1/2 cups of flour and 1 teaspoon of salt. Cut in 1 cup of cold, cubed butter using a pastry blender or your fingers until the mixture forms coarse crumbs.
- Step 2: Gradually add 1/2 cup of ice water, mixing until the dough just comes together. Divide the dough in half, flatten each into a disc, wrap in plastic, and refrigerate for at least 30 minutes.
- Step 3: While the dough chills, prepare the crumb topping. In a separate bowl, mix 1 cup of flour, 1/2 cup of brown sugar, 1/2 cup of granulated sugar, and 1 teaspoon of cinnamon. Cut in 1/2 cup of cold, cubed butter until crumbly. Refrigerate the topping.
- Step 4: Preheat your oven to 400°F (204°C). On a floured surface, roll one dough disc into a rectangle large enough to fit a 10×15 inch baking pan.
- Step 5: Carefully transfer the dough to the pan, pressing it into the bottom and up the sides. Trim any excess dough.
- Step 6: Spread 1 cup of caramel sauce evenly over the bottom of the crust.
- Step 7: In a large bowl, toss the sliced apples with 1/4 cup of granulated sugar, 1 tablespoon of flour, 1 teaspoon of cinnamon, and 1/4 teaspoon of nutmeg.
- Step 8: Arrange the apple mixture in an even layer over the caramel.
- Step 9: Sprinkle the chilled crumb topping evenly over the apples.
- Step 10: Bake for 45-55 minutes, or until the topping is golden brown and the filling is bubbly. If the top browns too quickly, cover it loosely with aluminum foil.
- Step 11: Let the pie cool completely on a wire rack before slicing and serving to allow the filling to set.
Notes
Using a mix of tart and sweet apples, like Granny Smith and Honeycrisp, provides the best flavor and texture.
Ensure the butter for both the crust and the topping is very cold to achieve a flaky crust and a crumbly topping.
The pie can be stored at room temperature for up to 2 days or in the refrigerator for up to 5 days.
- Prep Time: 45 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American