Apple Pie Slice Magic

Indulge in the irresistible taste of homemade apple pie with a fraction of the effort! These gluten-free apple pie bars offer all the warm, comforting flavors of a classic apple pie but are much simpler and quicker to prepare. Imagine a tender, buttery sugar cookie crust, generously layered with a sweet and spiced apple filling, all crowned with a delightful, nutty crumble topping. This recipe transforms a beloved dessert into an easy-to-share bar format, perfect for potlucks, family gatherings, or a cozy evening treat. If you’re seeking a wholesome, gluten-free dessert that doesn’t compromise on flavor, these apple pie bars are an absolute must-try.

At Fit Foodie Finds, we have an undeniable passion for apples, especially during the peak harvest season in the Minneapolis area. The abundance of fresh, crisp apples inspires us to create delicious and wholesome baked goods that celebrate this versatile fruit. From our rich brown butter apple galette to the comforting apple cinnamon rolls, we love exploring new ways to enjoy apples in dessert form. These heavenly apple pie bars are a fantastic addition to our collection, bringing the beloved flavors of an apple crisp and apple tart, but in a convenient, sliceable bar. Baked in a square pan, they offer the perfect portion every time. This recipe is specifically crafted for those who adore apple pie, follow a gluten-free diet, and prioritize desserts made with wholesome, real ingredients.

Why You’ll Love These Homemade Apple Pie Bars

These homemade apple pie bars are more than just a dessert; they’re an experience. They capture the essence of fall baking and the nostalgia of traditional apple pie, all while being remarkably easy to make and naturally gluten-free. We believe that delicious food should also be nourishing, which is why this recipe uses simple, wholesome ingredients you likely already have in your pantry. The combination of textures and flavors in each bite is truly what sets these bars apart. Forget the fuss of a double-crust pie; these bars deliver maximum flavor with minimal effort.

The Three Layers of Perfection: Crust, Filling, & Crumble

The magic of these apple pie bars lies in their three distinct, yet harmonious, layers. Each component contributes to the overall delightful experience, creating a symphony of textures and flavors. You’ll be amazed at how easily these layers come together using basic pantry staples, proving that you don’t need fancy ingredients for an extraordinary dessert.

1. Gluten-Free Sugar Cookie Crust: Our signature sugar cookie crust forms the perfect base for these bars. It’s wonderfully nutty, delicately sweet, and packed with flavor thanks to a blend of almond meal, rolled oats, pure maple syrup, coconut oil, and warming spices. Cinnamon and nutmeg are carefully balanced to infuse the crust with personality without overpowering the delicate apple flavor. This crust isn’t just a vehicle for the filling; it’s a delicious treat in itself, offering a satisfying chew and a subtle crunch.
2. Perfectly Spiced Apple Filling: The heart of these bars is a vibrant apple pie filling crafted with classic ingredients. We use crisp, diced apples, a bright splash of fresh lemon juice to prevent browning and enhance flavor, aromatic cinnamon, and a hint of maple syrup for natural sweetness. The filling is cooked down to achieve a rich, thick consistency that holds its shape beautifully once baked, ensuring a juicy, tender apple experience in every bar.
3. Irresistible Crumble Topping: No apple pie bar is complete without a generous, buttery crumble topping. Made with rolled oats, rich butter, golden brown sugar, and crunchy pecans, this simple topping elevates the entire dessert. The oats provide a rustic texture, while the butter and brown sugar caramelize to create a golden, crispy crown. For an extra layer of warmth, consider adding a teaspoon of ground cinnamon to the crumble mixture. If you prefer, coconut sugar can be swapped for brown sugar in a 1:1 ratio for an alternative sweetness.

Achieving the Perfectly Thick Apple Filling

For apple pie filling that consistently holds its shape and delivers rich flavor, proper cooking is key. It’s essential to cook the diced apples long enough to allow them to soften, release their natural liquids, and thicken. This process concentrates their flavor and ensures the filling isn’t watery when baked. While patience is a virtue here, there’s generally no need for added thickeners like cornstarch. However, if you find your apples aren’t thickening as quickly as desired, or if you prefer a very firm filling, feel free to add 1-2 tablespoons of cornstarch slurry (cornstarch mixed with a small amount of cold water) during the last few minutes of simmering to expedite the thickening process.

Customizing Your Apple Pie Bars: Substitutions & Variations

One of the best aspects of these naturally gluten-free apple pie bars is their adaptability. Feel free to customize the recipe based on your dietary preferences or the ingredients you have readily available in your pantry. Experimenting with these simple swaps can lead to delicious new variations:

• Apples: While we love the tartness and firm texture of Granny Smith apples for this recipe, almost any apple variety will work beautifully. Fuji, Honeycrisp, Gala, or a mix of your favorite baking apples can be used. Adjust sweetness slightly if using very sweet apples.
• Butter: To transform these into completely vegan apple pie bars, simply replace the unsalted butter in both the crust and the crumble with an equal amount of room-temperature coconut oil or your favorite plant-based butter substitute.
• Nuts: If pecans aren’t your preference, or if you have other nuts on hand, feel free to swap them. Chopped walnuts, almonds, or even hazelnuts can be used in the same quantity for the crumble topping, adding their own distinct flavor and crunch. For a nut-free option, simply omit the pecans from the crumble.
• Sweeteners: While maple syrup and brown sugar are fantastic, you can experiment with other natural sweeteners. Honey can be used in the filling (though it has a distinct flavor). For the crumble, coconut sugar is an excellent 1:1 substitute for brown sugar.
• Spices: Don’t limit yourself to just cinnamon and nutmeg. A pinch of ground cloves, allspice, or ginger can add extra warmth and depth to your apple filling, especially during the fall season.

Storing Your Delicious Apple Pie Bars

These apple pie bars are a fantastic make-ahead dessert, making them ideal for holiday gatherings like Thanksgiving when oven space is often limited. To store them, first allow the bars to cool completely at room temperature in the baking pan. Once cooled, tightly cover the pan with plastic wrap or aluminum foil. They can then be refrigerated for up to 24 hours before slicing and serving. For any leftover bars after serving, transfer them to an airtight container and store them in the refrigerator for up to 3 days, ensuring they remain fresh and delicious.

Freezing Apple Pie Bars for Later Enjoyment

For longer storage, apple pie bars freeze beautifully, allowing you to enjoy a taste of fall any time of year. Once the bars have completely cooled, cut them into individual squares. Arrange these squares in a single layer on a baking sheet and place them in the freezer until they are fully frozen solid. This prevents them from sticking together. Once frozen, remove the bars from the baking sheet and wrap each individual bar tightly in aluminum foil or plastic wrap. This crucial step helps to prevent freezer burn and preserve their flavor and texture. Place the individually wrapped bars into a freezer-safe container or bag. They can be stored in the freezer for up to 3 months. When you’re ready to enjoy them, simply transfer the desired number of frozen bars to the refrigerator to thaw overnight, then serve cold or gently warm them up in the oven or microwave for that fresh-baked feel.

Delightful Serving Suggestions

These versatile apple pie bars are a delightful addition to any fall meal, potluck, gathering, or special celebration, including your Thanksgiving spread. They are incredibly delicious served as-is, but if you’re looking to elevate the experience, consider these wonderful additions:

• A generous drizzle of homemade salted caramel sauce for an extra touch of decadence.
• A scoop of creamy vanilla ice cream, which melts beautifully over a warm bar.
• A sprinkle of extra chopped pecans for added crunch and nutty flavor.
• A dollop of freshly whipped cream, providing a light and airy contrast.

No matter how you choose to serve them, these apple pie bars are sure to be a crowd-pleaser!

4 from 2 votes

Apple Pie Bars Recipe

Homemade apple pie bars with a buttery sugar cookie crust, spiced green apple filling, and crumble topping. Easier than apple pie!

By:
Lee Funke

Prep:
15 mins

Cook:
1 hr

Cool Time:
1 hr 15 mins

Total:
2 hrs 30 mins

Servings:
12

Ingredients

Crust

• 3 cups superfine almond meal
• 1 cup rolled oats
• 2 tablespoons unsalted butter, room temperature
• 1/4 cup coconut oil, room temperature
• 1/4 cup maple syrup
• 1 teaspoon vanilla extract
• 1/8 teaspoon salt
• 1 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg

Apple Filling

• 6 cups diced apples, skin on or peeled
• 1/4 cup fresh lemon juice
• 2/3 cup maple syrup
• 1 tablespoon ground cinnamon
• 1/8 teaspoon salt

Crumble Topping

• 2/3 cup rolled oats
• 3 tablespoons unsalted butter, room temperature and sliced
• 2 tablespoons brown sugar
• 1/4 cup chopped pecans

Instructions

• Preheat your oven to 350ºF (175ºC). Lightly grease an 8×8-inch baking dish with cooking spray, or line it with parchment paper, leaving an overhang on two sides for easy removal. Set the prepared dish aside.

Make the Crust

• In a large mixing bowl, combine all the crust ingredients: superfine almond meal, rolled oats, room temperature unsalted butter, room temperature coconut oil, maple syrup, vanilla extract, salt, ground cinnamon, and ground nutmeg. Using a spatula or your clean hands, thoroughly mix and stir until a crumbly mixture forms that can hold its shape when pressed together. It should be moist but not sticky.
  
• Transfer the crust mixture into your prepared baking dish. Use the back of a spatula, a flat-bottomed glass, or your hands to firmly and evenly press the mixture into the bottom of the pan. The more tightly packed the crust, the better it will hold together after baking.
• Bake the crust in the preheated oven for approximately 15-17 minutes, or until it turns a beautiful golden brown. While the crust is baking, keep the oven on and proceed to make the apple filling.

Make the Apple Filling

• While your crust is baking, prepare the apple filling. Place all the filling ingredients—diced apples (peeled or with skin on), fresh lemon juice, maple syrup, ground cinnamon, and salt—into a medium-sized pot. Set the pot over high heat and bring the mixture to a rapid boil.
  
• Once boiling, reduce the heat to low and allow the mixture to simmer gently. Continue cooking, stirring occasionally, until the apples have softened significantly and the liquid has reduced and thickened. This typically takes about 7-9 minutes. The filling should be syrupy and coat the back of a spoon.
• Remove the pot from the heat. Using a fork or a potato masher, gently mash some of the cooked apples directly in the pot. You want a delightful combination of soft apple mash and tender apple chunks for varied texture in your filling.
• Carefully pour the warm apple filling over the partially baked crust in the prepared dish. Use a spatula to evenly spread the filling from edge to edge. Set this aside while you prepare the crumble.
  

Make the Crumble Topping

• In a separate medium bowl, combine all the ingredients for the crumble topping: rolled oats, sliced room temperature unsalted butter, brown sugar, and chopped pecans. Using a fork or a pastry blender, “cut in” the butter until the mixture resembles coarse crumbs with some larger clumps.
• Evenly sprinkle the prepared crumble topping over the apple filling in the baking dish. Ensure a good, even layer for maximum delicious crunch.
• Return the baking dish to the preheated oven and bake for an additional 26-28 minutes, or until the crumble topping is beautifully golden brown and the filling is bubbling gently around the edges.
• Once baked, remove the pan from the oven. Let the apple pie bars cool in the pan at room temperature for at least 10-15 minutes before transferring them to the refrigerator. Chill them for at least an hour (or preferably longer) in the refrigerator. This crucial cooling time allows the bars to set completely, making them much easier to slice neatly and enhancing their texture.
  

Tips & Notes

• Storage: Store any leftover apple pie bars in an airtight container in the refrigerator for up to 3 days to maintain freshness.
• Freezing Instructions: For longer preservation, allow bars to cool completely, then cut into squares. Place in a single layer on a baking sheet and freeze until solid. Wrap individually in aluminum foil or plastic wrap to prevent freezer burn, then store in a freezer-safe container for up to 3 months. Thaw in the refrigerator before serving.
• Filling Consistency: If your apple filling isn’t thickening easily during the simmering process, stir in 1-2 tablespoons of cornstarch (mixed with an equal amount of cold water to form a slurry) during the last few minutes of cooking to help it reach the desired consistency.

Watch How To Make It

For a visual guide, watch our step-by-step video on how to make these delicious Apple Pie Bars:

Watch the Apple Pie Bars Recipe Video

Description: You are going to love these Healthy Apple Crumble Bars. They’re made with a delicious green apple filling and a buttery sugar cookie crust.

Nutrition

Serving: 1 /12
,

Calories: 435 kcal
,

Carbohydrates: 41 g
,

Protein: 9 g
,

Fat: 27 g
,

Fiber: 6 g
,

Sugar: 22 g

Nutrition information is automatically calculated and should only be used as an approximation.

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