Apple Crumble Slab Pie
Need a crowd-pleaser? This Apple Crumble Slab Pie is *it*. Buttery crust, spiced apples, crunchy crumble – autumn perfection! Get the easy recipe.

Recipe Introduction: Apple Crumble Slab Pie Goodness
Fancy a slice of something comforting? i recently made a slab pie and, oh my gosh, it was a game-changer! think of it as a gigantic apple pie, perfect for sharing and honestly, way easier than individual pies.
This apple crumble slab pie is packed with cinnamon-spiced apples and topped with a buttery, oat-filled crumble.
A Slice of History (and Ease!)
Slab pies are basically a scaled-up version of a classic pie. they're a total american staple. this particular recipe is medium difficulty, mainly because of the crust.
But don't worry, i'll give you all my tips! all in all, allow about two hours. this recipe yields 12-16 generous servings – perfect for a crowd.
Why You'll Love This Apple Slab Pie
Apples are surprisingly good for you! they're packed with fibre. this apple crumble slab pie is ideal for autumn gatherings, like thanksgiving or a bonfire night.
What makes this slab pie recipe special? it's the sheer size. it's so good, i had to share the sheet pie recipe here! plus, the apple crust is unbelievably delicious.
Making the crust from scratch? don't panic! just keep your ingredients cold. seriously cold! it makes all the difference, trust me.
I once tried making a pie crust with slightly warm butter. disaster! now, i'm all about easy apple pie crust .
Let's get to it.
Alright, let's talk about what you'll need to make this apple crumble slab pie . honestly, this part is super important, so pay attention.
You know, like when you're trying to parallel park in front of your mother-in-law.
Apple Crumble Slab Pie Recipe Card

⚖️ Ingredients:
- 2 1/2 cups (300g) all-purpose flour, plus more for dusting
- 1 teaspoon (5g) salt
- 1 cup (2 sticks/226g) unsalted butter, very cold and cut into 1/2-inch cubes
- 1/2 cup (120ml) ice water, plus more if needed
- 6-8 medium apples (about 3 pounds/1.36kg), such as Granny Smith, Honeycrisp, or a mix, peeled, cored, and sliced
- 1/2 cup (100g) granulated sugar
- 1/4 cup (30g) all-purpose flour
- 2 tablespoons (30ml) lemon juice
- 1 teaspoon (5ml) ground cinnamon
- 1/2 teaspoon (2.5ml) ground nutmeg
- 1/4 teaspoon (1.25ml) ground allspice
- 1 cup (120g) all-purpose flour
- 1/2 cup (50g) rolled oats (not instant)
- 1/2 cup (100g) packed light brown sugar
- 1/2 teaspoon (2.5ml) ground cinnamon
- 1/4 teaspoon (1.25ml) salt
- 1/2 cup (1 stick/113g) unsalted butter, cold and cut into small pieces
- 1 large egg
- 1 tablespoon (15ml) milk or water
- Turbinado Sugar (Optional)
🥄 Instructions:
- Make the Pie Dough: Combine flour and salt in a food processor or large bowl. Cut in the cold butter until the mixture resembles coarse crumbs. Gradually add ice water, mixing until the dough just comes together. Form the dough into a disc, wrap in plastic wrap, and chill for at least 30 minutes.
- Prepare the Apple Filling: In a large bowl, combine sliced apples, sugar, flour, lemon juice, and spices. Toss gently to coat.
- Make the Crumble Topping: In a medium bowl, combine flour, oats, brown sugar, cinnamon, and salt. Cut in the cold butter using a pastry blender or your fingers until the mixture is crumbly.
- Assemble the Pie: Preheat oven to 375°F (190°C). Roll out the pie dough on a lightly floured surface into a rectangle slightly larger than your baking pan. Carefully transfer the dough to the baking pan (consider lining the pan with parchment paper for easy removal). Trim and crimp the edges of the dough. Pour the apple filling into the prepared crust. Sprinkle the crumble topping evenly over the filling.
- Bake the Pie: Bake for 50-60 minutes, or until the crust is golden brown and the filling is bubbly. If the crust is browning too quickly, cover the edges with foil. Let the pie cool completely on a wire rack before slicing and serving.
- (Optional) Egg Wash & Sugar: Before baking, brush the crust with egg wash and sprinkle turbinado sugar over the crumble for a beautiful finish.
Essential Ingredients For Slab Pie Perfection
This isn't rocket science, but quality matters. The better the ingredients, the tastier the slab pie .
Main Ingredients
Dough Time .
- All-purpose flour: 2 1/2 cups (300g) . The base of your pie.
- Salt: 1 teaspoon (5g) . Just a pinch for flavor.
- Unsalted butter: 1 cup (2 sticks/226g) , very cold . This is non-negotiable. Cold butter equals flaky crust.
- Ice water: 1/2 cup (120ml) . Again, ice water.
Apple Filling Frenzy .
- Apples: 6-8 medium (about 3 pounds/1.36kg). I like Granny Smith for the tartness. You can mix it up with Honeycrisp. Use best apples for pie .
- Granulated sugar: 1/2 cup (100g) .
- All-purpose flour: 1/4 cup (30g) .
- Lemon juice: 2 tablespoons (30ml) . Keeps the apples from browning.
- Cinnamon: 1 teaspoon (5ml) .
- Nutmeg: 1/2 teaspoon (2.5ml) .
- Allspice: 1/4 teaspoon (1.25ml) .
Crumble Craze .
- All-purpose flour: 1 cup (120g) .
- Rolled oats: 1/2 cup (50g) . Not instant!
- Light brown sugar: 1/2 cup (100g) , packed.
- Cinnamon: 1/2 teaspoon (2.5ml) .
- Salt: 1/4 teaspoon (1.25ml) .
- Unsalted butter: 1/2 cup (1 stick/113g) , cold.
Finishing Touches .
- Large egg: 1 (for egg wash, optional).
- Milk or water: 1 tablespoon (15ml) .
- Turbinado sugar: (Optional).
Seasoning Notes
This is where you can play around a bit.
Spice Rack Magic . Cinnamon and nutmeg are your base. Allspice adds depth. You can try a pinch of ginger. Or even a tiny bit of cardamom if you're feeling adventurous.
Flavor Boosters . Vanilla extract is never a bad idea in the apple filling. And a squeeze of lemon juice brightens everything up.
Spice Substitutions . No allspice? Use a bit more nutmeg and cinnamon. You can always use fresh apple pie filling if needed.
Equipment Needed
Keep it simple. You don't need fancy gadgets.
Essentials Only .
- 9x13 inch baking pan . This is key for a slab pie .
- Food processor. Makes the crust easy. (But you can do it by hand!).
- Rolling pin. For rolling out the dough.
- Large bowl. For the apple filling.
- Pastry blender. Or your fingers. For the crumble.
Household Hacks .
- No food processor? Use a pastry blender or your fingers to cut in the butter. It takes a bit longer, but it works.
- Don't have a rolling pin? Use a wine bottle. Seriously.
- Missing a baking pan? You can use a baking sheet.
Now, gather your ingredients. let's make this apple crisp with pie crust happen. this isn’t just any apple pie with fresh apples .
We’re making a sheet pie recipe that’ll knock your socks off. you know what? i am feeling good that this easy apple pie crust turns out great every time.
We can even try variations like raspberry rhubarb slab pie or even a strawberry rhubarb pie food network style in the future!

Alright, let's talk slab pie ! specifically, an apple crumble slab pie that’ll knock your socks off. i mean, who doesn’t love apple pie? but a slab pie? it's like the regular version, but bigger, bolder, and ready to feed a crowd.
Plus, it reminds me of my nan's baking – pure comfort food.
Prep Steps for Slab Pie Glory
Essential Mise en Place: Get Your Ducks in a Row!
Honestly, the secret to a smooth baking sesh is all about that mise en place. before you even think about touching your flour, get everything measured.
That means 2 1/2 cups of flour measured, 1 cup of butter cubed and chilled, 6-8 apples sliced. and trust me, it's worth it.
Chop those apples and keep them handy! prepping ingredients makes the whole process way less stressful, innit ?
Time-Saving Organization: Be a Baking Ninja!
Alright, here’s a tip. make your fresh apple pie filling the day before. seriously! it lets the flavours meld together beautifully.
Also, get the easy apple pie crust chilling in the fridge. this way, when it's slab pie assembly time, you're practically halfway there, ready to make that apple pie with fresh apples singing.
Safety First, Mate!
Listen up. using cold butter is crucial. but seriously, watch those fingers when you're cutting it. and obviously, oven mitts are your best friend when dealing with a 375° f oven.
Let's avoid any kitchen mishaps, yeah? safety first, always!
Baking the Apple Crumble Slab Pie: Step-by-Step
Step 1: Crank it Up!
Preheat your oven to 375° F ( 190° C) . This is key. A hot oven is what gives us that golden-brown crust and bubbly filling.
Step 2: Roll That Dough!
On a lightly floured surface, roll out your pie dough into a rectangle slightly larger than your 9x13 inch baking pan. Remember, the right flour makes a difference.
Step 3: Fill 'Er Up!
Pour your apple pie with fresh apples mixture into the crust. make sure it's evenly distributed, alright? the mix includes: 6-8 medium apples sliced, 1/2 cup granulated sugar, 1/4 cup all-purpose flour, 2 tablespoons lemon juice, 1 teaspoon ground cinnamon, 1/2 teaspoon ground nutmeg, 1/4 teaspoon ground allspice.
Step 4: Crumble Time!
Sprinkle that gorgeous crumble topping (made with flour, oats, brown sugar, cinnamon, salt, and cold butter) evenly over the filling. It's what makes the Apple crisp with pie crust so delicious.
Step 5: Bake it 'Til Golden!
Bake for 50- 60 minutes . You want a golden-brown crust and a bubbly filling. If the crust starts to brown too quickly, just tent it with foil. No worries!
Step 6: Cool Down, Buttercup!
Let the pie cool completely on a wire rack. i know, it's tempting to dive right in, but trust me, it's worth the wait.
This is also a good time to remember to set a timer for it to cool properly to let the pie set!
Step 7: Dig In!
You know it is ready when the smell fills the entire house, slice and serve.
Pro Tips for a Showstopping Slab Pie
Expert Move: The Ice Water Trick
Use ice water when making the dough. Seriously, it makes a massive difference in the flakiness of the crust. My grandma swore by it, and she knew her pies!
Common Mistake Alert: Overmixing!
Don't overmix the dough. It'll make it tough. Nobody wants a tough pie crust, right? Mix until it just comes together.
Make-Ahead Magic: The Freezer is Your Friend
You can totally make the dough ahead of time and freeze it. just thaw it overnight in the fridge before rolling it out.
And i think that would make easy apple pie crust ! now get out there and bake your own slab pie.
You won't regret it! try using raspberry rhubarb pie, taste of home rhubarb custard bars, raspberry rhubarb slab pie, slab pie recipes, strawberry rhubarb pie food network, apple slab pie, raspberry rhubarb to improve the tastes and find interesting tastes!
Alright, let's talk nitty-gritty about this apple crumble slab pie . here are some extra bits and bobs to make sure your slab pie experience is top-notch.
Trust me, these little extras make a world of difference.
Recipe Notes
Serving Like a Pro
Honestly, the presentation can make or break a dessert. i always reckon a good dusting of icing sugar gives it that "just out of a fancy bakery" vibe.
Thinking about plating? a square of this apple slab pie , maybe with a dollop of whipped cream or a scoop of vanilla ice cream, is pure comfort.
For drinks, a cuppa tea, some mulled wine around christmas, or a crisp cider goes down a treat with apple.
Storing Your Masterpiece
Right, you've baked this glorious apple crumble slab pie . now what? if you've got leftovers – unlikely, mind you – just pop it in the fridge.
In a container, it'll keep for about 3 days. freezing? that works too! wrap individual slices tightly in cling film, then foil.
It will last up to 2 months. reheating? bang it in the oven at 175° c (that's about 350° f ) for 10- 15 minutes, or until warmed through.
Mix It Up!
Fancy a twist? why not swap the apples for other fruits? a berry slab pie 12 tomatoes style, using raspberries and blueberries, would be lush.
Or even try a raspberry rhubarb pie – rhubarb's got that lovely tartness that cuts through the sweetness. raspberry rhubarb slab pie ? oh my gosh, yes.
For a seasonal kick, use pears in the winter. dietary tweaks? for a gluten-free version, use gluten-free flour. sorted!
Nutrition Snippets
Okay, let's keep it real. this slab pie is a treat. but hey, everything in moderation, yeah? apples bring fibre, and oats in the crumble topping have some goodness.
So, enjoy a slice. live a little!. it gives you that energy boost for a day.
This slab pie really is a champion. You got this! Happy baking!.

Frequently Asked Questions
What exactly is a slab pie, and why should I make one instead of a regular pie?
Think of a slab pie as the more relaxed, party-friendly cousin of the classic pie. It's baked in a sheet pan (like a 9x13 inch) instead of a pie dish, making it perfect for feeding a crowd – ideal for Thanksgiving, Bank Holidays, or any big gathering where you don't want to be stuck slicing individual pies all day! Plus, more crust-to-filling ratio? Yes, please!
My pie crust always shrinks! How do I prevent that with this apple crumble slab pie recipe?
Ah, the dreaded shrinking crust! A few tricks will help. First, ensure your butter and water are ice cold when making the dough. Also, don't overwork the dough – overmixing develops gluten, which leads to shrinkage. Letting the dough rest and chill properly (at least 30 minutes) allows the gluten to relax. You can also dock the bottom crust with a fork before adding the filling, preventing it from puffing up and shrinking.
Can I use different types of apples in this apple crumble slab pie recipe?
Absolutely! In fact, a mix of apples is often best for a more complex flavour. Granny Smiths provide tartness, while Honeycrisp or Gala offer sweetness and a softer texture. Experiment with your favourites! Just remember to adjust the sugar depending on how sweet your apples are.
How do I store leftover apple crumble slab pie, and how long will it last?
Store any leftover slab pie covered at room temperature for up to 2 days. If you want to keep it longer, wrap it well and refrigerate for up to 4 days. Just be aware that the crust might lose some of its crispness in the fridge. You can reheat slices in a low oven (around 300°F/150°C) to help re-crisp the crust – think of it as a warm hug for your pie!
Is there a way to make this apple crumble slab pie healthier? What are the nutritional considerations?
You can definitely lighten it up a bit! Reduce the sugar in the filling and crumble topping, or substitute with a natural sweetener like maple syrup (though this will alter the flavour). Use whole wheat flour for part of the all-purpose flour in the crust and crumble. As for nutritional considerations, remember this is a dessert, so enjoy it in moderation! Watch portion sizes, and be mindful of the fat and sugar content. See recipe for estimated values.
Can I prepare the apple crumble slab pie ahead of time?
Yes, you can break up the process. You can make the pie dough and the crumble topping ahead of time and store them separately in the refrigerator for up to 2 days or in the freezer for up to a month. You can also prepare the apple filling a day in advance, but be aware that the apples might release some liquid. Drain any excess liquid before assembling the pie. Assemble and bake the pie just before serving for the best results!
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