Name: Apple Slab Pie Recipe
Prep time: 30 min
Cook time: 45 min
Total time: 4 h 15 min
Cuisine: American
Ingredients: 3 ¾ cups (470 grams) all-purpose flour; 1 ½ tbsp sugar; 1 ½ tsp table salt; 3 sticks (12 oz or 340 grams) unsalted butter, cubed and kept very cold; ¾ cup very cold water; 3 ½ to 4 pounds apples, peeled, cored and chopped into approximately ½-inch chunks (about 10 cups); Squeeze of lemon juice; ⅔ to ¾ cup sugar (depending on desired sweetness and apple variety); 3 tbsp cornstarch; 1 rounded tsp ground cinnamon; ¼ tsp ground nutmeg; ¼ tsp ground allspice; ⅛ tsp table salt; 2 tbsp heavy cream or 1 egg beaten with 1 tbsp water (for egg wash)

Print Recipe· 4.4 from 88 reviews

If you’re craving a dessert that’s both comforting and show-stopping, then this Apple Slab Pie Recipe is your new best friend in the kitchen. Imagine a luscious layer of tender, cinnamon-spiced apples tucked between buttery, flaky crusts that cover an enormous baking sheet—perfect for feeding a crowd or keeping leftovers handy for days. This rustic yet elegant pie combines the nostalgic charm of homemade apple pie with the ease of a slab that’s ideal for slicing and sharing, making every bite feel like a warm hug. Whether it’s a festive occasion or just a weekday treat, this Apple Slab Pie Recipe promises to bring smiles and satisfy that apple pie craving on a whole new level.

Ingredients You’ll Need

The image shows a square pie crust filled with a thick layer of small, cubed apple pieces that have a light tan color mixed with some green hues, spread evenly inside the crust. The crust edges are thick and slightly folded over the sides of the pie pan. To the back, there is a clear container filled with white flour, and to the right, another piece of rolled-out dough rests on a dark surface. The whole scene sits on a white marbled countertop. The photo is taken with an iphone --ar 4:5 --v 7

This Apple Slab Pie Recipe comes together with simple, wholesome ingredients that you’ve probably already got on hand. Each component plays a vital role in creating the perfect balance of flaky crust, tender fruit, and cozy spice.

All-purpose flour (3 ¾ cups): The base for our buttery crust, giving it structure and flakiness.
Sugar (1 ½ tbsp in crust; plus ⅔ to ¾ cup for filling): Adds just the right amount of sweetness to both crust and apple filling.
Table salt (1 ½ tsp in crust; ⅛ tsp in filling): Enhances all the flavors so nothing tastes flat or dull.
Unsalted butter (3 sticks, cubed and cold): The secret to that tender, flaky crust everyone swoons over.
Very cold water (¾ cup): Helps bring the dough together without melting the butter.
Apples (3 ½ to 4 pounds, peeled, cored, and chopped): The star of the show—choose a mix of sweet and tart for depth.
Lemon juice (a squeeze): Brightens the apple filling and prevents browning.
Cornstarch (3 tbsp): Thickens the juices, so the filling isn’t runny.
Ground cinnamon (1 rounded tsp): Classic warming spice that pairs perfectly with apples.
Ground nutmeg (¼ tsp): Adds a subtle, cozy note to the spice mix.
Ground allspice (¼ tsp): Deepens the apple filling’s flavor with a hint of clove-like warmth.
Heavy cream or egg wash (2 tbsp): For brushing the crust to get that irresistible golden finish.

How to Make Apple Slab Pie Recipe

Step 1: Make the Perfect Pie Dough

Start by mixing the flour, sugar, and salt in a large bowl, then toss in your cold butter cubes. Using your fingers or a pastry blender, gently break the butter down until pea-sized crumbs form. This is crucial for that flaky texture. Slowly stir in the cold water one tablespoon at a time until the dough just comes together. It should be soft but not sticky. Divide the dough into two pieces, shaping each into rectangular blocks, then chill for at least two hours. Patience here pays off big time in texture and ease of rolling.

Step 2: Prepare the Flavorful Apple Filling

While the dough chills, toss the chopped apples with a squeeze of lemon juice to keep them fresh and vibrant. In a separate bowl, whisk together sugar, cornstarch, and warming spices—cinnamon, nutmeg, and allspice—then sprinkle over the apples. Toss everything gently but thoroughly. This mixture will bubble up with cozy flavors as it bakes and fills your kitchen with the most delightful aroma.

Step 3: Assemble the Pie Layers

Preheat your oven to 375°F and line your baking sheet with parchment paper to keep things easy and tidy. Roll out the larger dough piece into an 18×13-inch rectangle, then transfer it to the pan, letting the edges hang slightly over. Keep the dough chilled by popping the pan back into the fridge. Roll out the smaller dough piece while you wait. This step ensures your crust stays crisp and flaky rather than soggy from warm dough handling.

Step 4: Add the Filling and Seal the Pie

Take the pan out of the fridge and heap the apple filling over the bottom crust—it might look like a lot now, but trust me, it cooks right down. Lay the top dough over the apples, trimming and folding the edges to meet snugly for a sealed pie. This neat edge seal stops juicy filling from leaking and creates a beautiful defined crust border.

Step 5: Prepare the Crust for Baking

Brush the top crust generously with heavy cream or an egg wash for that irresistible golden glow when baked. Use a sharp knife to cut several 1-inch slits across the top, allowing steam to escape so the crust bakes evenly without puffing up too much. Placing the sheet pan on a cookie sheet catches any drips, keeping your oven clean while filling bubbles deliciously.

Step 6: Bake Until Golden and Bubbling

Bake for 40 to 45 minutes, or until the top crust is a gorgeous golden brown and you see the filling bubbling joyfully through the slits. This bubbling is your cue that everything inside is perfectly cooked and ready to enjoy. Let the pie cool on a wire rack for at least 45 minutes—this cooling time helps the filling set so your slices hold together beautifully.

How to Serve Apple Slab Pie Recipe

A square baking pan holds a golden brown apple pie cut into squares with flaky, layered crust on top showing a rough, textured surface. One slice is being lifted by a woman’s hand holding a metal spatula, revealing a warm, soft filling of cooked apples with light brown color inside. The pie crust has layered edges with a slightly crinkled look, and the pan sits on a white marbled surface. Next to the pan is a white plate with small reddish dots around the edge, partially in view. The scene looks bright with soft natural light. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Adding a dollop of freshly whipped cream or a scoop of rich vanilla ice cream takes this Apple Slab Pie Recipe to the next level of indulgence. A sprinkle of cinnamon or a drizzle of caramel sauce adds a lovely finishing touch that complements the warm spices inside the pie.

Side Dishes

This pie pairs wonderfully with a hot cup of coffee or a pot of spiced chai tea, perfect for a cozy afternoon or after a hearty meal. For a festive touch, serve alongside a sharp cheddar cheese slice—sounds unusual but it’s a classic combination that balances the sweetness with subtle savory depth.

Creative Ways to Present

If you want to impress at your next gathering, cut the slab pie into uniform squares and serve on rustic wooden boards with linen napkins for a farmhouse vibe. Alternatively, create mini handheld portions by slicing into smaller rectangles, perfect for casual celebrations or picnics where people can enjoy them on the go.

Make Ahead and Storage

Storing Leftovers

Wrap your leftover apple slab pie tightly with plastic wrap or foil and store it in the fridge for up to 4 days. The flavors actually deepen a bit as it rests, making each slice just as delicious, if not more, the next day.

Freezing

This Apple Slab Pie Recipe freezes beautifully, making it a perfect make-ahead dessert. Freeze the unbaked pie wrapped securely for up to 3 months. When ready, bake it straight from the freezer—just add a few extra minutes to the baking time. Alternatively, you can freeze baked slices individually for quick treats later on.

Reheating

To reheat, pop slices into the oven at 325°F for about 15 minutes until warm and fragrant. Avoid microwaving if you want to maintain that crisp, flaky crust; the oven does the best job reviving the pie’s original glorious texture.

FAQs

Can I use different types of apples in this Apple Slab Pie Recipe?

Absolutely! A mix of sweet and tart apples, like Granny Smith and Honeycrisp, gives the best flavor and texture contrast in your pie. Just be sure to peel and chop them uniformly for even baking.

What is the best way to keep the pie crust flaky?

Keeping your butter and water very cold, as well as not overworking the dough, are key steps. Chilling the dough before rolling it out helps the butter stay solid, creating those delightful flaky layers when baked.

Can I make this pie gluten-free?

Yes, by substituting the all-purpose flour with a gluten-free baking blend that measures cup-for-cup, you can enjoy a gluten-free version. Just keep an eye on the dough’s hydration as gluten-free flours absorb liquids differently.

How do I prevent the bottom crust from getting soggy?

Using a large rimmed baking sheet and lining it with parchment helps with drainage and even baking. Also, chilling the dough before baking and allowing the pie to cool properly will help firms up the filling and crust.

Can I double this recipe for a larger gathering?

You can double the recipe, but it’s best baked in two pans to ensure even cooking. A thicker slab may need additional baking time and might not cook as evenly in one very large pan.

Final Thoughts

This Apple Slab Pie Recipe is a fabulous way to make a classic dessert that’s perfect for sharing with family and friends. It’s simple enough for home bakers to tackle but impressive enough to earn compliments every single time. Once you try it, this pie will quickly become your go-to treat whenever you want to fill your kitchen with cozy apple-spiced aromas and enjoy a slice of pure happiness.