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The Best Apple Pie Bars with Crumble Topping

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There’s a certain magic that comes with the aroma of a freshly baked apple pie—the warm scent of cinnamon, the buttery crust, the sweet, tender apples. It’s a timeless dessert, but let’s be honest, making a traditional pie can be an all-day affair. What if you could capture all that classic, soul-warming flavour in a simple, shareable dessert that’s incredibly easy to make?

That’s where these incredible Apple Pie Bars come in. This recipe has everything you love about the classic pie—a rich, buttery shortbread crust, a layer of perfectly spiced apples, and an irresistible pecan crumble topping—all in a simple, sliceable bar format. These are the perfect treat for any fall gathering, potluck, or cozy afternoon. Get ready to fall in love with your new favorite way to enjoy a classic.

What You’ll Need: Ingredients

This recipe is made up of three delicious layers: a simple shortbread crust, a fresh apple filling, and a buttery pecan crumble.

ComponentIngredientAmount/Quantity
For the Buttery Shortbread CrustUnsalted butter, softened1 cup (2 sticks)
Granulated sugar1/2 cup
Brown sugar, packed1/4 cup
All-purpose flour2 1/2 cups
Kosher salt1/2 tsp.
For the Spiced Apple FillingFirm baking apples6, peeled, cored, and sliced
Juice of 1/2 lemonFrom 1/2 lemon
Brown sugar, packed1/2 cup
Ground cinnamon1 tsp.
Pure vanilla extract1 tsp.
Kosher salt1/2 tsp.
For the Pecan Crumble ToppingAll-purpose flour1 1/2 cups
Chopped pecans1 cup
Brown sugar, packed1 cup
Kosher salt1/2 tsp.
Unsalted butter, melted3/4 cup (1 1/2 sticks)
For ServingCaramel sauceFor drizzling
Cooking sprayFor the pan

Timing

These bars require a two-stage bake to ensure a perfectly crisp crust, but the active preparation time is quick and easy.

  • Preparation Time: 25 minutes
  • Bake Time: 1 hour, 20 minutes
  • Cooling Time: 15-30 minutes
  • Total Time: Approximately 2 hours, 15 minutes

How to Make the Best Apple Pie Bars

Follow these simple steps to create perfectly layered, delicious apple pie bars every time.

Step 1: Preheat the Oven and Prepare the Pan

First, get your oven ready for baking. Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper, leaving an overhang on the sides to act as “handles” for easy removal later. Grease the parchment paper with cooking spray.

Step 2: Create and Par-Bake the Shortbread Crust

In a large bowl using a hand mixer or in the bowl of a stand mixer, beat the softened butter and both the granulated and brown sugars together until the mixture is light and fluffy. Add the flour and salt, and mix on low speed until it is just combined and a crumbly dough forms. Press this mixture firmly and evenly into the bottom of your prepared pan and about ½-inch up the sides. Bake the crust for 20 minutes, until it is lightly golden.

Step 3: Prepare the Spiced Apple Filling

While the crust is par-baking, prepare your apple filling. In a large bowl, toss the sliced apples with the lemon juice. The lemon juice will add a lovely tartness and prevent the apples from browning. Add the brown sugar, cinnamon, vanilla extract, and salt, and toss everything together until the apple slices are evenly coated in the spiced sugar mixture. Once the crust is out of the oven, spread the apples in an even layer over the warm crust.

Step 4: Mix the Pecan Crumble Topping

In a medium bowl, whisk together the flour, chopped pecans, brown sugar, and salt. Pour the melted butter over the dry ingredients and stir with a fork until coarse, buttery clumps form. This irresistible crumble is what gives the bars their amazing texture.

Step 5: Assemble and Bake Your Apple Pie Bars

Sprinkle the pecan crumble topping evenly over the layer of apples in the pan. Place the pan back in the oven and bake for about 1 hour, or until the topping is a deep golden brown and the apple filling is soft and bubbly.

Step 6: Cool, Drizzle with Caramel, and Serve

Once baked, remove the pan from the oven and place it on a wire rack. Let the bars cool for at least 15-30 minutes in the pan. This step is crucial, as it allows the bars to set up so you can get clean slices. Once cooled slightly, use the parchment paper handles to lift the bars out of the pan. Slice into squares and, just before serving, drizzle generously with warm caramel sauce.

Nutritional Information

Here is an estimated nutritional breakdown per bar, assuming the pan is cut into 16 bars.

  • Calories: ~380 kcal
  • Protein: 4 g
  • Carbohydrates: 50 g (Sugar: 30g)
  • Fat: 19 g (Saturated Fat: 9 g)

Healthier Alternatives

While these bars are a wonderful treat, you can make a few simple swaps:

  • Add Whole Grains: For a nuttier flavour and more fiber, you can replace half of the all-purpose flour in both the crust and the topping with white whole wheat flour or rolled oats.
  • Reduce Sugar: You can reduce the brown sugar in the apple filling and the crumble topping by about ¼ cup each for a less sweet, more fruit-forward bar.
  • Nut-Free Option: For a nut-free version, simply omit the pecans from the crumble topping. You can replace them with an equal amount of rolled oats for a similar texture.

Serving Suggestions

These apple pie bars are a complete dessert on their own, but they are also a fantastic base for a more decadent treat.

  • A La Mode: For the ultimate indulgence, serve a warm apple pie bar with a generous scoop of vanilla bean or salted caramel ice cream.
  • With a Dollop of Cream: A simple spoonful of lightly sweetened whipped cream or a dollop of tangy crème fraîche is a wonderful accompaniment.
  • Perfect for a Crowd: These bars are the perfect dessert for a potluck, a fall party, or a holiday gathering. They are easy to transport, easy to serve, and always a huge hit.

Common Mistakes to Avoid

Follow these simple tips to ensure your apple pie bars are a stunning success.

  • A Soggy or Undercooked Crust: This is a common issue with layered bars and is easily preventable.
    • Solution: Do not skip the 20-minute par-baking step for the crust! This ensures that the bottom layer gets crisp and sturdy enough to hold up the moist apple filling.
  • A Watery Apple Filling: Some apple varieties can release a lot of liquid during baking, which can make the bars soggy.
    • Solution: Be sure to use a firm baking apple variety that holds its shape well. The recipe also has you toss the apples with a bit of flour, which helps to thicken any juices that are released.
  • Cutting the Bars While Too Warm: It’s tempting to slice into them right away, but they will crumble and fall apart.
    • Solution: Patience is key! Letting the bars cool and set up in the pan for at least 15-30 minutes is crucial for getting clean, beautiful squares.

Storing and Make-Ahead Tips

These bars store wonderfully, making them a great make-ahead dessert for any occasion.

  • Storing: Once completely cooled, you can store the bars in an airtight container at room temperature for up to 3 days. You can also refrigerate them for up to a week.
  • Freezing: These bars freeze beautifully. Let them cool completely, then slice them into squares. You can freeze them in a single layer on a baking sheet before transferring them to a freezer-safe bag or container for up to 3 months. Let them thaw at room temperature before serving.
  • Make-Ahead: You can bake these bars a day or two in advance. Store them, unsliced, at room temperature. Slice and drizzle with caramel just before you are ready to serve.

Conclusion

These Apple Pie Bars are the perfect way to enjoy all the classic, comforting flavours of apple pie without any of the fuss. The combination of the buttery shortbread crust, the tender, spiced apples, and the crunchy pecan crumble topping creates a truly irresistible dessert that is perfect for any occasion. This simple, crowd-pleasing recipe is destined to become a new fall favorite in your home.

We are so excited for you to bake a batch of these incredible apple pie bars. Give this recipe a try and let us know how much you loved them in the comments below! Don’t forget to rate the recipe and subscribe for more easy and delicious baking ideas.

FAQs

Q1. What are the best apples to use for apple pie bars?

The best apples are firm baking apples that will hold their shape and not turn to mush. Granny Smith will provide a tarter flavour, while Honeycrisp, Braeburn, and Gala are all wonderful, sweeter options that work beautifully in this recipe.

Q2. Can I make these bars without nuts?

Absolutely! If you have a nut allergy or simply prefer a nut-free version, you can omit the pecans from the crumble topping. For a similar texture, you can replace the pecans with an equal amount of old-fashioned rolled oats.

Q3. Can I use a different size pan?

This recipe is designed for a 9×13-inch pan. You could also use a 9×9-inch square pan, but the layers will be much thicker, and you will need to increase the baking time significantly. Be sure to check for doneness with a toothpick.

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The Best Apple Pie Bars with Crumble Topping


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  • Author: Evelyn Marcella Rivera
  • Total Time: 2 hours 15 minutes
  • Yield: 16 bars 1x

Description

Three irresistible layers—buttery shortbread crust, spiced apple filling, and a pecan crumble—baked in a 9×13 pan and finished with warm caramel drizzle.


Ingredients

Units Scale

For the Buttery Shortbread Crust

  • 1 cup unsalted butter, softened (2 sticks)
  • 1/2 cup granulated sugar
  • 1/4 cup brown sugar, packed
  • 2 1/2 cups all-purpose flour
  • 1/2 tsp kosher salt

For the Spiced Apple Filling

  • 6 firm baking apples (peeled, cored, and sliced)
  • juice of 1/2 lemon
  • 1/2 cup brown sugar, packed
  • 1 tsp ground cinnamon
  • 1 tsp pure vanilla extract
  • 1/2 tsp kosher salt

For the Pecan Crumble Topping

  • 1 1/2 cups all-purpose flour
  • 1 cup chopped pecans
  • 1 cup brown sugar, packed
  • 1/2 tsp kosher salt
  • 3/4 cup unsalted butter, melted (1 1/2 sticks)

For Serving

  • caramel sauce (for drizzling)
  • cooking spray (for the pan)

Instructions

  1. Preheat & prep pan: Heat oven to 350°F (175°C). Line a 9×13-inch pan with parchment, leaving an overhang. Grease parchment with cooking spray.
  2. Make & par-bake crust: Beat softened butter with granulated and brown sugar until light and fluffy. Mix in flour and salt on low just until a crumbly dough forms. Press firmly and evenly into pan and 1/2-inch up the sides. Bake 20 minutes until lightly golden.
  3. Apple filling: Toss sliced apples with lemon juice. Add brown sugar, cinnamon, vanilla, and salt; toss to coat. Spread evenly over warm crust.
  4. Pecan crumble: Whisk flour, chopped pecans, brown sugar, and salt. Stir in melted butter with a fork until coarse, buttery clumps form.
  5. Assemble & bake: Sprinkle crumble evenly over apples. Bake about 1 hour, until topping is deep golden and filling is bubbling.
  6. Cool, slice & serve: Cool 15–30 minutes in pan to set. Lift out using parchment, slice into 16 bars, and drizzle with warm caramel sauce just before serving.

Notes

Par-baking keeps the shortbread crisp under the juicy apple filling. For cleaner slices, cool to room temperature or chill briefly before cutting. Use tart-sweet baking apples (e.g., Honeycrisp, Granny Smith, Pink Lady) for best texture.

  • Prep Time: 25 minutes
  • Cook Time: 1 hour 20 minutes
  • Category: Baking, Bars, Dessert
  • Cuisine: American

Nutrition

  • Calories: 380
  • Sugar: 30
  • Fat: 19
  • Saturated Fat: 9
  • Carbohydrates: 50
  • Protein: 4
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