Caramelized apples wrapped in flaky puff pastry dough. So EASY and delicious! @natashaskitchen

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This apple slab pie is loaded with caramelized apples and wrapped in a flaky puff pastry crust. The filling tastes like an apple pie but it’s even easier. It’s so easy and quick to whip up and you don’t even have to struggle with making your own dough; a store-bought puff pastry will work just fine. You can use your favorite apples for this but there’s nothing quite like a caramelized, slightly tart granny smith.

I should say this though; if you’re serving more than 4 people, you ought to double the recipe and make 2. That’s easy since a package of puff pastry comes with two sheets! It will be devoured quickly.

I’m wishing there were leftovers, but there never are with this one!

Caramelized apples wrapped in flaky puff pastry dough. So EASY and delicious! @natashaskitchen

Ingredients for Apple Slab Pie:

1 lb (2 large) granny smith apples, peeled, cored and cut into 1/3″ slices
4 Tbsp unsalted butter
1/4 cup brown sugar, lightly packed
1 tsp ground cinnamon
1 sheet (8 or 9 oz) frozen puff pastry, thawed (I used Pepperidge Farms)
All purpose flour for dusting
1 egg, lightly beaten for egg wash
Coarse sugar for sprinkling (I used raw sugar)

Apple Cinnamon Slab Pie

How to Make an Easy Apple slab pie:

Preheat Oven to 400˚F.
1. In a large skillet or a dutch oven, melt 4 Tbsp butter over medium heat. Add sliced apples and cook, stirring occasionally until lightly browned (6-8 min). Reduce heat to low and stir in 1/4 cup brown sugar and 1 tsp cinnamon. Continue to simmer, stirring occasionally until apples are soft and caramelized (5 min).

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Apple Cinnamon Slab Pie-14

You’ll be really tempted to eat your filling at this point. Go on and at least have a taste!

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2. Lightly dust a sheet of parchment paper with flour. Place your thawed puff pastry dough over it and roll it out slightly to flatten the top (9 1/2 x 10 1/2 inches). Cut puff pastry dough in half down the center to make two pieces (each 4 3/4 x 10 1/2 inches.

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3. Arrange apples in a tight row lengthwise down the middle of one puff pastry sheet leaving a one inch border on all sides. Pour remaining syrup from the apples over the top of the apples. Brush your beaten egg around the edges of your pastry. Top with the second pastry sheet and press down on the edges to seal.

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4. Cut 6 (1-inch wide) slits down the center of your pastry to create vents.

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5. Brush the pastry with egg wash and sprinkle the top generously with coarse sugar. Bake at 400˚F for 15-17 min or until top is golden brown.

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Caramelized apples wrapped in flaky puff pastry dough. So EASY and delicious! @natashaskitchen

Apple Cinnamon Slab Pie

4.98 from 212 votes
Author: Natasha of NatashasKitchen.com
Caramelized apples wrapped in flaky puff pastry dough. So EASY and delicious! @natashaskitchen
This apple slab pie is easy and quick to make and you don't even have to struggle with making your own dough; a store-bought puff pastry will work just fine. You can use your favorite apples for this but there's nothing quite like a caramelized, slightly tart granny smith. I should say this though; if you're serving more than 4 people, you ought to double the recipe and make 2. That's easy since a package of puff pastry comes with two sheets!
Prep Time: 5 minutes
Cook Time: 30 minutes
Total Time: 35 minutes

Ingredients 

Servings: 4 servings
  • 1 lb 2 large apples (I used granny smith apples), peeled, cored and cut into 1/3" slices
  • 4 Tbsp unsalted butter
  • 1/4 cup brown sugar, lightly packed
  • 1 tsp ground cinnamon
  • 1 sheet, 8 or 9 oz frozen puff pastry, thawed (I used Pepperridge Farms)
  • All purpose flour for dusting
  • 1 egg, lightly beaten for egg wash
  • Coarse sugar for sprinkling, I used raw sugar

Instructions

How to Make an Easy Apple slab pie: Preheat Oven to 400˚F.

  • In a large skillet, melt 4 Tbsp butter over medium heat. Add sliced apples and cook, stirring occasionally until lightly browned (6-8 min). Reduce heat to low and stir in 1/4 cup brown sugar and 1 tsp cinnamon. Continue to simmer, stirring occassionally until apples are soft and caramelized (5 min).
  • Lightly dust a sheet of parchment paper with flour. Place your thawed puff pastry dough over it and roll it out slightly to flatten the top (9 1/2 x 10 1/2 inches). Cut puff pastry dough in half down the center to make two pieces (each 4 3/4 x 10 1/2 inches)
  • Arrange apples in a tight row lengthwise down the middle of one puff pastry sheet leaving a one inch border on all sides. Pour remaining syrup from the apples over the top of the apples. Brush your beaten egg around the edges of your pastry. Top with the second pastry sheet and press down on the edges to seal.
  • Cut 6 (1-inch wide) slits down the center of your pastry to create vents.
  • Brush the pastry with egg wash and sprinkle the top generously with coarse sugar. Bake at 400˚F for 15-17 min or until top is golden brown.
Course: Dessert
Cuisine: American
Keyword: Apple Cinnamon Slab Pie
Skill Level: Easy
Cost to Make: $
Natasha's Kitchen Cookbook

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Caramelized apples wrapped in flaky puff pastry dough. So EASY and delicious! @natashaskitchen

4.98 from 212 votes (115 ratings without comment)

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Recipe Rating




Comments

  • Jeanne
    February 29, 2020

    The recipe was great! came out perfect. I saved the extra caramel, added some cream and poured it on top for presenting. Totally delicious! Thank you!

    Reply

    • Natashas Kitchen
      February 29, 2020

      That’s so awesome Jeanne! Thank you for sharing that.

      Reply

  • Sandy Brink
    December 19, 2019

    would pecan pie filling work?

    Reply

    • Natashas Kitchen
      December 19, 2019

      Hi Sandy, I haven’t tested that with this recipe to advise. If you experiment please let me know how you like that.

      Reply

  • Esther
    November 26, 2019

    I made double batch for family for pre Thanksgiving. It was on counter for 3 days, covered and was just fine. We did zap the last pieces just to warm up and still tasty. Great easy recipe.

    Reply

    • Natashas Kitchen
      November 26, 2019

      Thank you so much for sharing that with us, Esther!

      Reply

  • Galina
    November 21, 2019

    Hi, can this be made the day before?

    Reply

    • Natashas Kitchen
      November 21, 2019

      Hi Galina, I haven’t tested the limits beyond two days because it has always gotten eaten by the end of day 2 although it was good at room temperature for a couple of days. You’d probably want to refrigerate if storing longer than that.

      Reply

  • Esther
    November 18, 2019

    how far in advance can this be made

    Reply

    • Natashas Kitchen
      November 18, 2019

      Hi Esther, I haven’t tested the limits because it has always gotten eaten by the end of day 2 although it was good at room temperature for a couple of days. You’d probably want to refrigerate if storing longer than that.

      Reply

  • Nabz
    November 10, 2019

    I tried this recipe today..its awesome and super easy. I added a bit of lemon juice and some walnuts for a bit of crunch.. and added some french canilla to the apple mixture.. it was great! Thanks so much

    Reply

    • Natashas Kitchen
      November 11, 2019

      You’re welcome! I’m so happy you enjoyed it!

      Reply

  • Angie
    November 10, 2019

    I made this recipe today and everybody loves it! Its easy, tasty and looks good! Thanks so much.

    Reply

    • Natashas Kitchen
      November 11, 2019

      You’re welcome! I’m so happy you enjoyed that, Angie!

      Reply

  • neil stevens
    November 9, 2019

    Could I use canned pie apple for this ? If so would one 400 gram can be enough & would i still need to cook the apple

    Reply

    • Natasha
      November 9, 2019

      Hi Neil, canned apple pie filling would work great here. I think that’s a smart way to cut down on the prep time. 400 grams should be enough. Let me know how that works out for you.

      Reply

  • Sandy Brink
    November 4, 2019

    made it..at least I think I did…can’t find any left on counter..but apple peelings in sink…those apple slab pie fairies strike again! Didn’t even get a taste!

    Reply

    • Natashas Kitchen
      November 4, 2019

      That’s so great! It sounds like you have a new favorite!

      Reply

  • Cerys
    October 9, 2019

    Could you kindly convert the amount of apples to cups? I didn’t have large apples & thought three medium would suffice but the ratio of filling to pastry was off. I think size assessments are subjective (and probably vary by variety) so a more standard measurement would be helpful. Thanks!

    Reply

    • Natashas Kitchen
      October 10, 2019

      Hi Cerys, I wish I had measured it that way. Weight would be more accurate since most apples come in different sizes

      Reply

      • D
        November 26, 2019

        Is it possible to prep the slab a day or two before and freeze, then defrost and bake the slab the day of? Trying to time manage for Thanksgiving!

        Reply

        • Natashas Kitchen
          November 26, 2019

          Hi D, to be honest, I haven’t tried freezing the whole pie so I can’t really say for sure. It’s a good idea and if you try it, let me know how it works out

          Reply

  • SGarr
    October 5, 2019

    Spot on!

    Reply

    • Natashas Kitchen
      October 6, 2019

      I’m so glad you enjoyed it!

      Reply

  • Karen
    September 29, 2019

    Came out perfect! I followed the directions and measurements exactly however I added a quarter cup toasted chopped pecans and topped it of with very thin lines of icing/glaze. It really was pretty! This is the first time I’ve ever used puff pastry and I am so pleased at how easy it was to use. Definitely will make this again.

    Reply

    • Natashas Kitchen
      September 30, 2019

      I’m so happy to hear that! Thank you for sharing your great review, Karen!

      Reply

    • Lauren
      November 24, 2019

      Could this be made vegan?

      Reply

  • Lonneke
    September 16, 2019

    I had some puff pastry dough that would have expired tomorrow and found this recipe. It is soooo good! And so easy to make. Will definitely make again!

    Reply

    • Natashas Kitchen
      September 16, 2019

      Perfect timing! I’m so glad you discovered this recipe!

      Reply

  • Iris Rolo
    September 11, 2019

    This recipe is so good and so simple, i’m making it for the 2nd time again as I type. Thanks for this, it has become a staple desert in my house.

    Reply

    • Natashas Kitchen
      September 12, 2019

      That’s so great! It sounds like you have a new favorite, Iris!

      Reply

  • Deen
    September 9, 2019

    My husband wanted apple pie, but all I had was puff pastry, so a quick google search yielded this recipe. I love it! It is so easy to put together with ingredients on hand. The end result looks like a big apple pie from McDonald’s. (In a good way!) It’s very rustic, and I love how it slices. Plop a little vanilla ice cream on top, and you’re in business!

    Reply

    • Natashas Kitchen
      September 9, 2019

      That’s just awesome!! Thank you for sharing your wonderful review, Deen!

      Reply

  • Theresa Ramirez
    September 8, 2019

    We LOVE this recipe!! I’ve made it so many times, it’s unbelievably easy.

    The only thing we are unsure about is how to store it and for how long?
    Seems to lose its crispness when we store it in the fridge. Is it ok to wrap in parchment paper and place on the counter for 2 days?

    Thanks for your help!!

    HUGE follower of your recipes, Natasha! We totally love your choices and how simple it is to follow along with you.

    Sincerely,

    Theresa & Noah
    Detroit, MI

    Reply

    • Natashas Kitchen
      September 9, 2019

      Hi Theresa, great question, I would recommend letting this stay at room temperature overnight. If it is just overnight, it will keep well at room temperature. You can cover and refrigerate if you prefer and then place in the oven to re-toast just until heated through and it should still be great without turning soggy

      Reply

  • Natasha
    September 8, 2019

    Absolutely delicious and easy to make. Next time I will make two. My pie disappeared within 10 minutes, and we needed more.

    Reply

    • Natasha
      September 8, 2019

      Thank you for such a wonderful review and for trying the recipe 😀

      Reply

  • Luci
    August 30, 2019

    Please help, I tried this tonight for my husband because he loves apple desserts, but my butter seems to be split from the brown sugar, so I didn’t really end up with a sauce, what could I have done wrong?

    Reply

    • Natasha
      August 30, 2019

      Hi Luci, that happens as it cooks longer but it’s normal and once the pastry is baked up, it will all meld together.

      Reply

  • Nicole
    April 1, 2019

    I made the mistake of using phyllo instead of puff pastry. Didn’t realize it until it didn’t puff up. Mine was so dry, but it led me to your caramel sauce which was a wonderful recipe. I also swapped out the sugar in this recipe with date sugar and it was less sweet but very pastry-filling-like.

    Looking forward to trying this recipe again with the proper dough!

    Reply

    • Natashas Kitchen
      April 1, 2019

      I hope you love this with puff pastry, Nicole!

      Reply

    • DIANNE BUCKNER
      January 1, 2020

      Uhhh…I did the SAME thing! Could not figure out why it was not right. It was close though. The filling was delicious. I want to try again with the puff pastry and I am sure it will be very tasty! Should have read these comments before I made it…lol.

      Reply

  • Barb
    February 10, 2019

    This was a great last minute dessert to make for Sunday coffee time and used things I had on hand. I added raisins and walnuts to my apples so it was a bit like apple strudel. I used the entire pastry, piling the the filling down the center and bringing the long sides up to meet, using the parchment to help support. I pinched the ridge down the center and ends, which insured no leakage out the bottom sides.

    Reply

    • Natashas Kitchen
      February 11, 2019

      That’s so great! I’m so happy you enjoyed that. Thank you for sharing that with us!

      Reply

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