As I sliced into the golden crust of my latest baking triumph, the warm aroma of cinnamon and apples immediately took me back to cozy autumn afternoons. These Gluten-Free Apple Pie Bars with Salted Peanut Butter Caramel are everything you’d want in a fall dessert, marrying the comfort of a classic apple pie with a delightful twist. Not only are they a breeze to whip up, but these bars also embrace dietary needs with their gluten-free and vegan options—making sure no one misses out on the sweetness of the season. The combination of a hearty oat crumble and a creamy salted peanut butter caramel takes dessert to a whole new level. Ready to make your kitchen smell like a slice of heaven? Let’s uncover this scrumptious recipe together!

Why Try These Apple Pie Bars?

Comforting Flavors: The warm spices and sweet apples evoke the essence of fall, instantly brightening your day.
Customizable Delight: Easily adapt this recipe for vegan and gluten-free diets, ensuring everyone can savor its deliciousness.
Time-Saving Treat: Whip these bars up in less than an hour, leaving you plenty of time for other fun fall activities.
Crowd-Pleasing Dessert: Perfect for gatherings, this dish will be a hit at your next family reunion or potluck. Don’t forget to pair them with a scoop of ice cream or a cup of spiced chai tea for that extra touch of coziness!
Unique Twist: The salted peanut butter caramel topping adds a nutty richness that perfectly complements the apple filling, elevating traditional apple pie to new heights.

Apple Pie Bars Ingredients

For the Crust & Crumble
Gluten Free Oat Flour – Provides the base for both the crust and crumble; substitute with all-purpose flour if not gluten-free.
Old-Fashioned Rolled Oats – Adds chewiness; use gluten-free oats if necessary.
Brown Sugar – Sweetens the crust and filling; can be replaced with coconut sugar for a healthier option, though it may change the crumble’s texture.
Ground Cinnamon – Enhances the warmth of the apple filling; substitute with apple pie spice if desired.
Baking Soda – Essential for a light texture as it helps the crust rise.
Salt – Balances the sweetness in the mixture.
Butter (or Vegan Butter) – Aids in creating a rich, flaky crust; use vegan buttery sticks for a dairy-free version.
Vanilla Extract – Adds depth of flavor to both the crust and filling.

For the Filling
Honeycrisp Apples – Ideal for their sweet and tart flavor; substitute with other firm apples if needed.
Pure Maple Syrup – Sweetens the filling; can be swapped for agave syrup.
Cornstarch (or Arrowroot Starch) – Thickens the apple filling, providing structure to the mixture.

For the Caramel
Peanut Butter – Creates the caramel sauce; can be substituted with almond butter for a different nutty flavor.
Coconut Oil – Used in the caramel to help it set; swap with vegan butter if needed for consistency.
Salt – A pinch enhances the sweet and savory notes in the caramel.

With these ingredients in hand, you’re well on your way to creating these delightful Apple Pie Bars with Salted Peanut Butter Caramel!

Step‑by‑Step Instructions for Apple Pie Bars with Salted Peanut Butter Caramel

Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (175°C). While the oven warms up, take an 8×8 inch baking pan and line it with parchment paper, ensuring to leave some overhang for easy removal later. Lightly spray the paper and sides with nonstick cooking spray to guarantee a perfect release for your delicious apple pie bars.

Step 2: Mix Dry Ingredients
In a large mixing bowl, combine gluten-free oat flour, old-fashioned rolled oats, brown sugar, ground cinnamon, baking soda, and a pinch of salt. Whisk the ingredients together until well blended, creating a warm, aromatic mixture. The oats and flour will provide a sturdy base for your bars, setting the stage for the delightful layers to come.

Step 3: Incorporate Wet Ingredients
Next, pour melted butter (or vegan butter) and vanilla extract into the bowl with the dry ingredients. Stir until the mixture becomes crumbly and starts to clump together, resembling coarse sand. You’ll know it’s ready when it holds together when pressed and takes on a nice golden hue, indicating the rich flavors are developing.

Step 4: Form the Crust Base
Take about two-thirds of the crumble mixture and press it firmly into the bottom of your prepared pan. This will form the crust for your apple pie bars. Use your hands or the back of a measuring cup to ensure it is evenly distributed and tightly packed, creating a solid structure for the apple filling that will soon be added.

Step 5: Cook the Apples
In a skillet over medium heat, combine your sliced Honeycrisp apples with a bit of butter, pure maple syrup, and a sprinkle of cinnamon. Cook the apples for about 5-7 minutes until they soften and become fragrant. Stir in cornstarch to thicken the mixture, allowing it to cool slightly before pouring it over the crust.

Step 6: Assemble the Bars
Once the apple filling has cooled a little, pour it evenly over the crust in the baking pan. Use a spatula to spread the apples into an even layer, ensuring that every bite of your Apple Pie Bars with Salted Peanut Butter Caramel will be filled with delicious apple goodness. Sprinkle the remaining crumble mixture over the top to create a golden topping as it bakes.

Step 7: Bake to Perfection
Place the pan in the preheated oven and bake for 30-35 minutes. Keep an eye on them, and you’ll know they’re done when the topping turns a lovely golden brown, and the filling is bubbly around the edges. Let the bars cool in the pan for at least 15 minutes, allowing the flavors to settle beautifully.

Step 8: Prepare the Caramel Sauce
While your bars are cooling, make the salted peanut butter caramel. In a microwave-safe bowl, combine peanut butter, pure maple syrup, coconut oil, vanilla extract, and a pinch of salt. Microwave for about 30 seconds, stirring until the mixture is smooth and warm. This rich sauce will add a creamy, decadent finish to your apple pie bars.

Step 9: Drizzle and Serve
Once the bars have cooled completely, use the parchment overhang to lift them out of the pan. Drizzle the salted peanut butter caramel generously over the top of the bars. Cut them into squares, and now you’re ready to serve your delightful apple pie bars, either warm or at room temperature, showcasing all their cozy autumn flavors.

Storage Tips for Apple Pie Bars

  • Room Temperature: Allow bars to cool completely before storing; keep them covered at room temperature for up to 2 days for optimal freshness and texture.
  • Fridge: Store in an airtight container in the fridge for up to 5 days. This helps maintain the integrity of the apple filling and the oat crumble crust.
  • Freezer: These apple pie bars with salted peanut butter caramel can be frozen for up to 3 months. Wrap them individually in plastic wrap, then place in a freezer-safe container.
  • Reheating: To enjoy bars warm, microwave for 10-15 seconds or until heated through. Enjoy the comforting flavors all over again!

Expert Tips for Apple Pie Bars

  • Apple Choice Matters: Choose Honeycrisp or Granny Smith apples for their flavor and texture; avoid mushy apples to maintain the perfect filling.
  • Press Firmly: Ensure the crust mixture is compacted well in the pan; this prevents crumbling when cutting the delicious bars.
  • Watch the Bake Time: Keep an eye on the bars while baking; golden topping is your cue to remove them from the oven for optimal texture.
  • Caramel Warmth: Warm the peanut butter caramel slightly before drizzling; this makes it easier to pour over the cooled apple pie bars.
  • Add Texture: Consider folding in chopped nuts or raisins into the apple filling for extra crunch and flavor in your apple pie bars with salted peanut butter caramel.

Make Ahead Options

These Apple Pie Bars with Salted Peanut Butter Caramel are a fantastic choice for meal prep, saving you time during busy weeknights! You can prepare the crust and crumble mixture up to 24 hours in advance; just store it in an airtight container in the fridge. For the filling, slice your Honeycrisp apples and combine them with maple syrup and spices, refrigerating them overnight to prevent browning. When you’re ready to bake, simply assemble the bars and cook as directed. The caramel can also be made ahead and warmed gently before drizzling. This way, you’ll enjoy homemade dessert with minimal effort and just as delicious flavor!

Apple Pie Bars with Salted Peanut Butter Caramel Variations

Feel free to unleash your creativity and adjust this recipe to suit your taste buds!

  • Gluten-Free Option: Substitute regular flour with gluten-free all-purpose flour for an equally satisfying texture.
  • Vegan Twist: Replace butter with vegan buttery sticks and consider using maple syrup instead of honey for a completely plant-based treat.
  • Sweetness Switch: Use coconut sugar or even monk fruit sweetener for lower-calorie sweetness without sacrificing flavor.
  • Fruit Fusion: Mix in a cup of fresh cranberries or chopped pears for a burst of flavor that complements the apples beautifully.
  • Nutty Crunch: Fold in chopped walnuts or pecans into the apple filling for added texture and a delightful nutty flavor.
  • Spicy Kick: Add a pinch of nutmeg or ginger along with the cinnamon for an extra layer of warmth and complexity.
  • Caramel Variation: Try swapping peanut butter with almond butter to create a subtly different taste while still achieving that rich caramel-like finish.
  • Chocolate Drizzle: For an indulgent treat, consider drizzling some melted dark chocolate over the top along with the salted caramel for a touch of decadence.

With these easy modifications, your Apple Pie Bars with Salted Peanut Butter Caramel can become a whole new culinary adventure. And don’t forget to pair them with a scoop of Cinnamon Apple Bread or a slice of Key Lime Pie Bars for more mouthwatering fall flavors!

What to Serve with Apple Pie Bars with Salted Peanut Butter Caramel

Indulge in a delightful feast by pairing these comforting bars with complementary sides that enhance their rich flavors.

  • Vanilla Ice Cream: The creamy texture and sweet flavor contrast beautifully with the spiced apple filling, providing a classic dessert experience. A scoop of warmth paired with chilled cream is pure bliss.

  • Spiced Chai Tea: Warm and aromatic, this tea’s spices echo the flavors of the bars, creating a cozy match perfect for chilly evenings. Sip it slowly, letting the warmth wrap around you.

  • Whipped Coconut Cream: Light and airy, this non-dairy option adds a luscious touch, balancing the richness of the caramel. Each bite becomes a luxurious indulgence with this silky topping.

  • Mixed Berry Salad: Fresh and vibrant, the tartness of the berries cuts through the sweetness of the bars, adding brightness to your dessert table. Toss in a squeeze of lemon for an extra zing of flavor.

  • Chopped Nut Topping: Sprinkle over the bars for added crunch. Walnuts or pecans offer a nutty surprise that complements the creamy peanut butter caramel, enhancing every bite.

  • Freshly Brewed Coffee: The rich bitterness of coffee pairs well with the sweetness of the bars, awakening the palate. A warm cup will wrap your meal in a comforting embrace, perfect for after dinner.

  • Caramel Sauce Dip: Serve alongside for extra drizzling excitement. Enhancing the flavor and creating a luscious, gooey experience, it ensures every bite is an adventure on the palate.

Apple Pie Bars with Salted Peanut Butter Caramel Recipe FAQs

What type of apples should I use for the filling?
I recommend using Honeycrisp apples for their perfect balance of sweetness and tartness. If you want a bit more tang, Granny Smith apples work well too. Whichever you choose, make sure they are firm and crisp—avoid mushy apples to maintain a great texture in your bars!

How should I store leftover apple pie bars?
Once your delicious apple pie bars with salted peanut butter caramel have cooled completely, store them in an airtight container in the fridge for up to 5 days. This will keep the filling fresh and prevent the crust from becoming soggy. For short-term storage, you can keep them covered at room temperature for about 2 days.

Can I freeze these apple pie bars?
Absolutely! You can freeze these bars for up to 3 months. To do this, wrap each bar individually in plastic wrap and then place them in a freezer-safe container. When you’re ready to enjoy them, simply thaw them in the fridge overnight or microwave them for a quick warm-up.

How do I ensure the crust holds together when cutting?
For the best results, ensure that you compact the crust mixture firmly into the pan before baking. The more you press it down, the less likely it will crumble when you cut it into bars. Letting the bars cool completely before slicing will also help maintain their shape and texture.

Is there a way to make these bars nut-free?
Yes! Instead of using peanut butter in the salted caramel sauce, you can swap it for a sunbutter or soy nut butter. These alternatives will mimic the creamy texture and sweetness without the nuts, making it safe for anyone with nut allergies. Remember to check any additional ingredients for potential allergens.

How should I reheat the apple pie bars?
To enjoy your apple pie bars warm, simply microwave them for about 10-15 seconds or until heated through. Adding a scoop of vanilla ice cream on top will elevate the experience, and make those comforting flavors come alive again!

Apple Pie Bars with Salted Peanut Butter Caramel

Delicious Apple Pie Bars with Salted Peanut Butter Caramel

Enjoy these Apple Pie Bars with Salted Peanut Butter Caramel, a delightful twist on a classic dessert that embraces gluten-free and vegan options.
Prep Time 15 minutes
Cook Time 35 minutes
Cooling Time 15 minutes
Total Time 1 hour 5 minutes
Servings: 12 bars
Course: Dessert
Cuisine: American
Calories: 250

Ingredients
  

Crust & Crumble
  • 1 cup Gluten Free Oat Flour Substitute with all-purpose flour if not gluten-free
  • 1 cup Old-Fashioned Rolled Oats Use gluten-free oats if necessary
  • 1/2 cup Brown Sugar Can replace with coconut sugar
  • 1 teaspoon Ground Cinnamon Substitute with apple pie spice if desired
  • 1 teaspoon Baking Soda
  • 1/4 teaspoon Salt
  • 1/2 cup Butter (or Vegan Butter) Use vegan buttery sticks for dairy-free
  • 1 teaspoon Vanilla Extract
Filling
  • 4 cups Honeycrisp Apples Substitute with other firm apples if needed
  • 1/4 cup Pure Maple Syrup Can be swapped for agave syrup
  • 2 tablespoons Cornstarch (or Arrowroot Starch)
Caramel
  • 1/2 cup Peanut Butter Substitute with almond butter
  • 2 tablespoons Coconut Oil Swap with vegan butter if needed
  • 1/4 teaspoon Salt Enhances sweet and savory notes

Equipment

  • 8x8-inch baking pan
  • Mixing Bowl
  • Skillet
  • Microwave-Safe Bowl

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C). Line an 8x8 inch baking pan with parchment paper.
  2. Mix dry ingredients: Combine gluten-free oat flour, rolled oats, brown sugar, ground cinnamon, baking soda, and salt in a large mixing bowl.
  3. Incorporate wet ingredients: Add melted butter (or vegan butter) and vanilla extract. Stir until crumbly and clumping together.
  4. Form the crust base: Press two-thirds of the crumble mixture into the bottom of the prepared pan.
  5. Cook the apples: In a skillet, combine sliced Honeycrisp apples, butter, maple syrup, and cinnamon. Cook for about 5-7 minutes.
  6. Assemble the bars: Pour the apple filling over the crust and sprinkle the remaining crumble mixture on top.
  7. Bake for 30-35 minutes until golden brown and bubbly. Let cool for at least 15 minutes.
  8. Prepare the caramel sauce: Mix peanut butter, maple syrup, coconut oil, vanilla extract, and salt in a microwave-safe bowl. Heat in the microwave until smooth.
  9. Drizzle caramel over the cooled bars before cutting into squares and serving.

Nutrition

Serving: 1barCalories: 250kcalCarbohydrates: 30gProtein: 4gFat: 12gSaturated Fat: 5gPolyunsaturated Fat: 2gMonounsaturated Fat: 3gSodium: 150mgPotassium: 200mgFiber: 3gSugar: 10gVitamin A: 100IUVitamin C: 5mgCalcium: 30mgIron: 1mg

Notes

These bars pair wonderfully with a scoop of ice cream or a cup of spiced chai tea for that extra cozy touch.

Tried this recipe?

Let us know how it was!