🥧 Why Apple Slab Pie Is a Game-Changer

Feeds a crowd

One pan serves 12+ people

Easy to serve

Cut into neat squares — no forks stuck in the dish

Easier than a pie

No crimping, no lattice, no stress

Bakes evenly

Shallow pan = even cooking

Looks impressive

Golden, rustic, and totally shareable


Perfect for:


Thanksgiving side tables

Backyard BBQs

Church potlucks

Fall festivals

Or just because you love apple pie a lot

🍏 Ingredients (Serves 12–16)

For the Crust:

All-purpose flour

3¾ cups (470g)

Granulated sugar

1½ tbsp

Salt

1½ tsp

Unsalted butter, cold and cubed

3 sticks (340g total)

Ice-cold water

¾ cup (plus more if needed)


✅ Pro Tip: Keep everything cold — even chill your bowl and rolling pin.


For the Apple Filling:

Apples (peeled, cored, ½” chunks)

3½–4 lbs (10 cups) — use a mix like Granny Smith + Honeycrisp

Fresh lemon juice

1 tbsp (prevents browning)

Sugar

⅔–¾ cup (adjust to taste)

Cornstarch

3 tbsp (thickens the filling)

Ground cinnamon

1 tsp

Nutmeg

¼ tsp

Allspice

¼ tsp

Salt

⅛ tsp


For the Finish:

Heavy cream or egg wash (1 egg + 1 tbsp water)

2 tbsp

Optional: Coarse sugar

For sparkling crust


🥣 Step-by-Step: How to Make Apple Slab Pie

Step 1: Make the Dough

In a large bowl, whisk together flour, sugar, and salt

Add cold butter cubes and work with a pastry cutter, two knives, or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces

Drizzle in ½ cup ice water, mixing with a spatula

Add more water, 1 tbsp at a time, until the dough just comes together

Divide into two uneven portions (one slightly larger for the bottom crust)

Shape each into a 1-inch-thick rectangle, wrap in plastic, and chill for at least 2 hours (or up to 2 days)

✅ Why chill? Cold butter = flaky crust.


Step 2: Prepare the Filling

Toss chopped apples with lemon juice

In a separate bowl, mix sugar, cornstarch, cinnamon, nutmeg, allspice, and salt

Sprinkle over apples and toss to coat

Let sit 15 minutes — juices will release

Step 3: Roll & Assemble

Preheat oven to 375°F (190°C)

Line a 10x15-inch rimmed baking sheet with parchment paper

On a floured surface, roll the larger dough piece into an 18x13-inch rectangle

Transfer to the pan, pressing gently into corners and up the sides

Chill while rolling the top crust into a 16x11-inch rectangle

Step 4: Fill & Top

Pour apple mixture (with juices) into the crust

Place the top crust over the apples

Trim edges to ¾-inch overhang, then fold the top over the bottom and crimp with fingers

Brush with cream or egg wash

Cut 1-inch slits across the top for steam to escape

Optional: Sprinkle with coarse sugar for crunch

✅ Pro Tip: Place the sheet pan on a larger baking tray — just in case of bubbling over.


Step 5: Bake & Cool

Bake 40–45 minutes, until golden brown and filling is bubbling

Let cool on a wire rack for at least 45 minutes — this sets the filling

Cut into 2x3-inch squares and serve warm

✅ Serving ideas:


À la mode with vanilla ice cream

With a drizzle of caramel

With a sharp cheddar cheese wedge (a classic pairing!)

🧑‍🍳 Pro Tips for Success

Use

cold ingredients

Ensures flaky crust

Don’t skip the

chill time

Prevents shrinking

Mix apple varieties

Balance sweet and tart

Let it

cool before cutting

Prevents runny slices

Freeze extras

Wrap squares individually and freeze — reheat in oven


Also, slab pie tastes even better the next day.


🍽️ Final Thoughts: Sometimes the Best Pie Isn’t Round — It’s Square

We love traditional pie.

We love the crust.

We love the ritual of slicing.


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But when you’re feeding a crowd?


You need something bigger.

Something simpler.

Something that says, “I brought dessert for everyone.” 


That’s the apple slab pie.


It’s not fancy.

It’s not fussy.

It’s just deeply delicious — and built for sharing.


So next time you’re planning a gathering…


Don’t roll a pie.


Roll a slab.


Because sometimes, the difference between “I brought pie” and “I brought enough pie”…


Isn’t in the flavor.


It’s in the pan.


And once you make this?


You’ll wonder how you ever celebrated without it.