Recipe for Buttery Apple Slab Pie with Golden Crust

Flaky apple slab pie makes feeding a crowd during fall gatherings absolutely effortless while delivering all the cozy flavors everyone craves.

This sheet pan version offers generous servings without the fuss of slicing individual wedges, which means more time enjoying company and less time in the kitchen.

The golden, buttery layers contrast beautifully with the warm, spiced filling that captures everything wonderful about autumn baking.

Potlucks, holiday dinners, and weekend brunches become instantly more memorable when you show up with something so universally loved.

Unlike traditional round pies, the rectangular shape cuts into neat squares that are easy to serve and even easier to eat.

Both experienced bakers and newcomers will appreciate how forgiving and flexible the format can be.

When you need something impressive but manageable, few desserts deliver quite like a generous slab that disappears almost as quickly as it comes out of the oven.

Why Apple Slab Pie Is Perfect for Sharing

• Simple Prep: This apple slab pie lets you skip the complicated round pie dish and create a deliciously rustic dessert that serves a crowd without fussy techniques.
• Big Batch Delight: When feeding family or friends, this sheet pan version means everyone gets a perfect slice with plenty of flaky crust and warm apple goodness.
• Flavor Flexibility: Your apple mixture can easily adapt with different spice combinations or by mixing apple varieties, making each batch unique to your taste preferences.
• No-Stress Dessert: Rolling a rectangular crust feels more forgiving than traditional pie-making, so even baking beginners can confidently create a beautiful dessert that looks professionally made.

Apple Slab Pie Ingredients You’ll Need

• All-Purpose Flour (3 ¾ cups): The foundation of your flaky, tender crust that will make your apple slab pie remarkable.
• Granulated Sugar (1 ½ tbsp): Adds a hint of sweetness to balance the flour’s neutral taste.
• Table Salt (1 ½ tsp): Enhances the overall flavor of your crust.
• Unsalted Butter (3 sticks): Creates those delicate, buttery layers that melt in your mouth.
• Very Cold Water (¾ cup): Helps bind the dough and keeps your butter cold for maximum flakiness.

• Apples (3 ½ to 4 pounds): The star of your pie, choose a mix of sweet and tart varieties for depth of flavor.
• Lemon Juice (A Squeeze): Prevents browning and adds a bright, fresh note to your filling.
• Sugar (⅔ to ¾ cup): Sweetens the apples and helps create a luscious filling.
• Cornstarch (3 tbsp): Thickens the apple juices for a perfect, not-too-runny consistency.
• Ground Cinnamon (1 tsp), Ground Nutmeg (¼ tsp), Ground Allspice (¼ tsp): Warm spices that complement the apples beautifully.
• Table Salt (⅛ tsp): Balances and enhances the overall flavor.

• Heavy Cream or Egg Wash (2 tbsp or 1 egg + 1 tbsp water): Gives your crust a gorgeous golden shine.

Kitchen Tools Used for Apple Slab Pie

• Large Mixing Bowl: A spacious bowl where your flour, sugar, and salt come together for the perfect dough mixture.
• Pastry Cutter or Fingertips: Your tool for breaking cold butter into tiny crumbs, creating that signature flaky texture.
• Plastic Wrap: Essential for wrapping and chilling your dough portions, keeping them fresh and ready to roll.
• Rolling Pin (9-12 inches): Your key to transforming dough into a perfectly thin, even rectangle for your slab pie crust.
• Jelly Roll Pan (18×13 inches): The ideal baking surface that gives your apple slab pie its signature shape and crisp edges.
• Parchment Paper: A kitchen helper that prevents sticking and makes cleanup a breeze.
• Large Knife or Bench Scraper: Perfect for trimming excess dough and creating clean edges on your pie.
• Pastry Brush: Helps you apply a beautiful cream or egg wash for that golden, glossy top crust.
• Baking Sheet: Placed under your jelly roll pan to catch any delicious drips and protect your oven floor.
• Sharp Chef’s Knife: For peeling and chopping apples with precision and ease.

Apple Slab Pie Large-Batch Baking Method

Cooking Tips for Apple Slab Pie

• Keep butter super cold and work quickly when mixing the dough to ensure a flaky, tender crust.
• Choose firm baking apples like Granny Smith or Honeycrisp that hold their shape and provide balanced tartness.
• Drain excess liquid from apple mixture before spreading on the crust to prevent a soggy bottom.
• Use gentle, consistent pressure when rolling dough to create an even thickness and prevent tough spots.
• Cut decorative slits in the top crust to release steam and help prevent a wet, doughy center.

Apple Slab Pie with Classic and Modern Twists

• Gluten-Free Apple Slab Pie: Swap wheat flour with a gluten-free blend, keeping the same measurements and mixing technique, ensuring your celiac friends can enjoy this dessert.
• Vegan Apple Delight: Replace butter with cold coconut oil or vegan margarine and use a plant-based cream for brushing the top crust, making it completely dairy-free.
• Spiced Pear Alternative: Substitute apples with firm pears, adjusting sugar slightly and keeping the same spice blend to create a subtle flavor transformation.
• Low-Sugar Version: Use half the sugar and add stevia or monk fruit sweetener, reducing overall sugar content while maintaining the pie’s delicious essence.

How to Serve Apple Slab Pie

• Serve Warm and Fresh: Cut your apple slab pie into squares while it’s still slightly warm for the best flavor and texture.
• Pair with Creamy Toppings: Add a scoop of vanilla ice cream or a dollop of whipped cream to complement the warm pie’s spiced apple filling.
• Breakfast Transformation: Reheat a slice in the toaster oven and enjoy with your morning coffee for a delightful breakfast treat.
• Smart Storage Tip: Store leftover pie slices in an airtight container at room temperature for up to two days, or refrigerate for longer freshness.

Apple Slab Pie Storage for Clean Cuts

• Refrigerate the baked slab pie covered with foil for 3-4 days, keeping the texture and flavor at their best.
• Freeze individual slices wrapped tightly in plastic wrap, then placed in a freezer bag for up to 2 months – perfect for quick dessert emergencies.
• Store any leftovers at room temperature for one day, but transfer to the refrigerator to keep the crust crisp and prevent soggy bottoms.
• When ready to serve a frozen slice, thaw overnight in the refrigerator and refresh the crust by warming it briefly in a 350°F oven for that just-baked crispness.

Apple Slab Pie Common Questions

Flaky Apple Slab Pie Recipe

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4.9 from 31 reviews

• Total Time: 3 hours 10-20 minutes
• Yield: 8 1x

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Description

Apple slab pie features tender apples baked with warm spices inside a buttery crust. This large-format dessert is perfect for sharing at celebrations and get-togethers.

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Ingredients

Scale 1x2x3x

Fruit:

• 3.5 to 4 pounds apples
• 1 squeeze lemon juice

Seasonings and Thickeners:

• 0.67 to 0.75 cups sugar
• 3 tablespoons cornstarch
• 1 teaspoon ground cinnamon
• 0.25 teaspoon ground nutmeg
• 0.25 teaspoon ground allspice
• 0.125 teaspoon table salt

Crust:

• 3.75 cups all-purpose flour
• 12 ounces unsalted butter
• 0.75 cup very cold water
• 1.5 tablespoons granulated sugar
• 1.5 teaspoons table salt

Finishing:

• 2 tablespoons heavy cream

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Instructions

1. Combine 3 ¾ cups flour, 1 ½ tbsp sugar, and 1 ½ tsp salt in a large mixing bowl. Slice 3 sticks of cold butter into small cubes and work them into the dry ingredients using your fingertips until the mixture looks like coarse breadcrumbs.
2. Gradually pour ¾ cup very cold water into the flour mixture. Gently stir until the dough just comes together. Divide the dough into two portions, with one slightly larger. Wrap each in plastic wrap and refrigerate for 2 hours.
3. Peel and chop 3 ½ pounds of apples into small pieces. Squeeze fresh lemon juice over the apples to prevent browning.
4. Mix ⅔ cup sugar, 3 tbsp cornstarch, 1 tsp cinnamon, ¼ tsp nutmeg, ¼ tsp allspice, and ⅛ tsp salt in a separate bowl. Toss the apple pieces in this spice mixture until they are evenly coated.
5. Heat your oven to 375°F. Roll the larger dough portion into an 18×13-inch rectangle. Carefully transfer the dough to a parchment-lined jelly roll pan, allowing excess to hang over the sides.
6. Spread the seasoned apple mixture evenly across the bottom crust, ensuring an even layer.
7. Roll the second dough portion into a slightly smaller rectangle. Drape it over the apple filling. Trim the edges and crimp them together to seal. Cut 4-5 small slits in the top crust for steam release.
8. Brush the entire top crust with 2 tbsp heavy cream. Place the pan on a baking sheet to catch any potential drips.
9. Bake at 375°F for 40-50 minutes, until the crust turns golden brown and the filling starts bubbling. Remove from the oven and let the pie cool for 45 minutes before slicing.

Notes

• Always use cold butter when making the pie crust to ensure a flaky, tender texture that crumbles perfectly when you slice into it.
• Let the apple filling sit for 15-20 minutes before assembling to help the cornstarch thicken and prevent a watery bottom crust.
• For a gluten-free version, swap the all-purpose flour with a reliable gluten-free flour blend and add a touch of xanthan gum to help bind the dough.
• When cutting slits in the top crust, make them decorative by creating a lattice pattern or simple geometric shapes to release steam and add visual appeal.

• Prep Time: 2 hours 30 minutes
• Cook Time: 40-50 minutes
• Category: Pies
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 8
• Calories: 429 kcal
• Sugar: 18 g
• Sodium: 242 mg
• Fat: 23 g
• Saturated Fat: 14 g
• Unsaturated Fat: 8 g
• Trans Fat: 0.5 g
• Carbohydrates: 54 g
• Fiber: 3 g
• Protein: 4 g
• Cholesterol: 43 mg