Apple Slab Pie Recipe With Puff Pastry Made Easy

Updated On: October 12, 2025

When it comes to comforting desserts, nothing quite beats the rustic charm of an apple pie. But what if you could make it easier, faster, and just as delicious?

Enter the apple slab pie with puff pastry — a delightful twist on the classic apple pie that’s perfect for feeding a crowd or simply enjoying with family. This recipe combines the buttery, flaky texture of puff pastry with a sweet and spiced apple filling, baked in a large sheet for an impressive presentation without the fuss of shaping individual pies.

This recipe is ideal for both novice and experienced bakers, offering a straightforward approach to creating a stunning dessert with minimal effort. Whether you’re preparing for a holiday gathering, a casual dinner party, or a cozy weekend treat, this apple slab pie delivers on flavor, texture, and visual appeal.

Plus, using puff pastry means less time working the dough, so you can focus on savoring every bite.

Why You’ll Love This Recipe

There are countless reasons to fall in love with this apple slab pie recipe. First, it’s incredibly easy to assemble, thanks to pre-made puff pastry, which eliminates the need for rolling out homemade pie dough.

This means less mess and less stress in the kitchen.

Secondly, the slab format is perfect for serving multiple people without the hassle of slicing individual pies or tarts. It provides a beautiful, rustic look that’s sure to impress guests.

The combination of tender, cinnamon-spiced apples and the crisp, flaky pastry offers the perfect balance of sweetness and texture.

Finally, this recipe is highly versatile. You can customize the filling with your favorite apple varieties, add nuts or raisins if you like, or even swap puff pastry for a gluten-free alternative.

It’s a crowd-pleaser that you can adapt to suit your preferences or dietary needs.

Ingredients

  • 2 sheets of puff pastry (thawed if frozen, about 9×12 inches each)
  • 6 large apples (a mix of Granny Smith and Honeycrisp works great)
  • ¾ cup granulated sugar
  • ¼ cup brown sugar (packed)
  • 2 tablespoons all-purpose flour (to thicken the filling)
  • 1 teaspoon ground cinnamon
  • ¼ teaspoon ground nutmeg
  • 1 tablespoon lemon juice
  • 1 teaspoon vanilla extract
  • 1 egg (for egg wash)
  • 1 tablespoon milk (for egg wash)
  • Optional: ½ cup chopped walnuts or pecans
  • Optional: ¼ cup raisins or dried cranberries

Equipment

  • Baking sheet (approximately 13×18 inches)
  • Parchment paper or silicone baking mat
  • Large mixing bowl
  • Sharp knife and cutting board
  • Rolling pin (optional, to gently roll out puff pastry)
  • Pastry brush
  • Measuring cups and spoons
  • Cooling rack

Instructions

  1. Preheat your oven to 400°F (200°C). Line your baking sheet with parchment paper or a silicone baking mat to prevent sticking and make cleanup easier.
  2. Prepare the apples: Peel, core, and thinly slice all the apples. Place them in a large mixing bowl. Add the lemon juice and toss to prevent browning.
  3. Mix the filling: To the apples, add granulated sugar, brown sugar, flour, cinnamon, nutmeg, and vanilla extract. Stir well to combine all ingredients evenly. If using, fold in the nuts and dried fruit now.
  4. Roll out the puff pastry: On a lightly floured surface, gently roll each sheet of puff pastry to slightly enlarge it (about 10×13 inches). Place one sheet on the prepared baking sheet.
  5. Assemble the slab pie: Spoon the apple filling evenly over the first puff pastry sheet, leaving a 1-inch border around the edges. Carefully place the second sheet of puff pastry on top of the filling.
  6. Seal and vent: Press the edges of the two pastry sheets together to seal. Use a fork to crimp the edges for a decorative finish. Cut a few small slits in the top pastry to allow steam to escape during baking.
  7. Prepare the egg wash: In a small bowl, whisk together the egg and milk. Brush this mixture over the top pastry to promote a golden, shiny crust.
  8. Bake the pie: Place the baking sheet in the preheated oven and bake for 35-40 minutes or until the puff pastry is golden brown and crisp, and the filling is bubbling through the vents.
  9. Cool and serve: Remove the pie from the oven and let it cool for at least 20 minutes on a cooling rack before slicing. This allows the filling to set and makes serving easier.

Tips & Variations

“For a more rustic look, you can skip sealing the edges tightly and instead fold the top puff pastry over the filling, creating a freeform galette-style slab pie.”

Apple Choices: Use a mix of tart and sweet apples like Granny Smith and Honeycrisp for a balanced flavor and texture.

Spice it up: Experiment with adding ground cloves, allspice, or cardamom to the filling for a unique twist.

Gluten-free option: Swap puff pastry for a gluten-free pie crust or use store-bought gluten-free puff pastry if available.

Extra crunch: Sprinkle chopped nuts or oats on top of the filling before adding the top layer of pastry for added texture.

Nutrition Facts

Nutrient Amount per serving (1/12 slice)
Calories 280 kcal
Total Fat 14 g
Saturated Fat 5 g
Cholesterol 35 mg
Sodium 150 mg
Total Carbohydrates 36 g
Dietary Fiber 3 g
Sugars 22 g
Protein 2 g

Serving Suggestions

This apple slab pie is delicious served warm, straight from the oven. For an extra indulgent treat, add a scoop of vanilla ice cream or a dollop of whipped cream on top.

A drizzle of caramel sauce also pairs wonderfully with the spiced apples and flaky crust.

For a cozy autumn dessert, enjoy it alongside a warm cup of cinnamon-spiced tea or freshly brewed coffee. It also makes a fantastic addition to holiday dessert tables or potlucks, where it’s sure to be a hit with guests of all ages.

Conclusion

With its golden, flaky puff pastry and tender, cinnamon-kissed apple filling, this apple slab pie recipe is a simple yet impressive dessert that’s perfect for any occasion. Its ease of preparation combined with the rich flavors makes it a go-to recipe for busy bakers and dessert lovers alike.

Whether you’re serving it up for a family dinner or a festive gathering, this slab pie is guaranteed to bring warmth and smiles to the table.

Don’t forget, this recipe is just one of many delicious treats you can explore on our site. If you love easy and tasty dishes, you might also enjoy our Berry Cobbler Recipe Vegan: Easy, Delicious, and Healthy, or try out the savory delights in our Veg Grilled Sandwich Recipes That Are Quick and Delicious.

For a wholesome and comforting meal, take a peek at the Slow Cooker Roast Recipe With Vegetables Made Easy.

Happy baking and enjoy every flaky, fruity bite of your homemade apple slab pie!

📖 Recipe Card: Apple Slab Pie with Puff Pastry

Description: A delicious apple slab pie made with flaky puff pastry and a spiced apple filling. Perfect for sharing and easy to prepare.

Prep Time: PT20M
Cook Time: PT40M
Total Time: PT60M

Servings: 8 servings

Ingredients

  • 2 sheets puff pastry (thawed)
  • 6 cups peeled, cored, and sliced apples (about 6 medium apples)
  • 3/4 cup granulated sugar
  • 2 tablespoons all-purpose flour
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1 tablespoon lemon juice
  • 1 egg (beaten, for egg wash)
  • 1 tablespoon unsalted butter (cut into small pieces)
  • 1 tablespoon coarse sugar (optional, for sprinkling)

Instructions

  1. Preheat oven to 400°F (200°C).
  2. Roll out one puff pastry sheet onto a baking sheet.
  3. In a large bowl, mix apples, sugar, flour, cinnamon, nutmeg, and lemon juice.
  4. Spread the apple mixture evenly over the puff pastry, leaving a 1-inch border.
  5. Dot the filling with small pieces of butter.
  6. Place the second puff pastry sheet on top and seal the edges by pressing with a fork.
  7. Brush the top with beaten egg and sprinkle with coarse sugar if desired.
  8. Cut a few small slits in the top to allow steam to escape.
  9. Bake for 35-40 minutes or until pastry is golden and apples are tender.
  10. Let cool for 10 minutes before slicing and serving.

Nutrition: Calories: 320 kcal | Protein: 3 g | Fat: 18 g | Carbs: 38 g

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Marta K

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